3734851983311 has 2 divisors, whose sum is σ = 3734851983312. Its totient is φ = 3734851983310.

The previous prime is 3734851983253. The next prime is 3734851983377. The reversal of 3734851983311 is 1133891584373.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3734851983311 is a prime.

It is a super-2 number, since 2×3734851983311² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734851923311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867425991655 + 1867425991656.

It is an arithmetic number, because the mean of its divisors is an integer number (1867425991656).

Almost surely, 2^{3734851983311} is an apocalyptic number.

3734851983311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734851983311 is an equidigital number, since it uses as much as digits as its factorization.

3734851983311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 56.

The spelling of 3734851983311 in words is "three trillion, seven hundred thirty-four billion, eight hundred fifty-one million, nine hundred eighty-three thousand, three hundred eleven".