3355861551 has 16 divisors (see below), whose sum is σ = 5114598144. Its totient is φ = 1917296064.

The previous prime is 3355861547. The next prime is 3355861559. The reversal of 3355861551 is 1551685533.

It is not a de Polignac number, because 3355861551 - 2² = 3355861547 is a prime.

It is a super-4 number, since 4×3355861551⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355861559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153936 + ... + 174378.

It is an arithmetic number, because the mean of its divisors is an integer number (319662384).

Almost surely, 2^3355861551 is an apocalyptic number.

3355861551 is a deficient number, since it is larger than the sum of its proper divisors (1758736593).

3355861551 is a wasteful number, since it uses less digits than its factorization.

3355861551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28270.

The product of its digits is 270000, while the sum is 42.

The square root of 3355861551 is about 57929.7984719436. The cubic root of 3355861551 is about 1497.1592978926.

The spelling of 3355861551 in words is "three billion, three hundred fifty-five million, eight hundred sixty-one thousand, five hundred fifty-one".