3355377983957 has 2 divisors, whose sum is σ = 3355377983958. Its totient is φ = 3355377983956.

The previous prime is 3355377983953. The next prime is 3355377984031. The reversal of 3355377983957 is 7593897735533.

3355377983957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3355377984031) can be obtained adding 3355377983957 to its sum of digits (74).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2371325887921 + 984052096036 = 1539911^2 + 991994^2 .

It is a cyclic number.

It is not a de Polignac number, because 3355377983957 - 2² = 3355377983953 is a prime.

It is a super-3 number, since 3×3355377983957³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3355377983953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677688991978 + 1677688991979.

It is an arithmetic number, because the mean of its divisors is an integer number (1677688991979).

Almost surely, 2^{3355377983957} is an apocalyptic number.

It is an amenable number.

3355377983957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3355377983957 is an equidigital number, since it uses as much as digits as its factorization.

3355377983957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2250423000, while the sum is 74.

It can be divided in two parts, 3355377 and 983957, that added together give a palindrome (4339334).

The spelling of 3355377983957 in words is "three trillion, three hundred fifty-five billion, three hundred seventy-seven million, nine hundred eighty-three thousand, nine hundred fifty-seven".