6157642253011 has 16 divisors (see below), whose sum is σ = 6487058534400. Its totient is φ = 5828761012608.

The previous prime is 6157642252997. The next prime is 6157642253027. The reversal of 6157642253011 is 1103522467516.

It is a cyclic number.

It is not a de Polignac number, because 6157642253011 - 2²¹ = 6157640155859 is a prime.

It is a super-2 number, since 2×6157642253011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6157642253071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118101630 + ... + 118153756.

It is an arithmetic number, because the mean of its divisors is an integer number (405441158400).

Almost surely, 2^{6157642253011} is an apocalyptic number.

6157642253011 is a deficient number, since it is larger than the sum of its proper divisors (329416281389).

6157642253011 is a wasteful number, since it uses less digits than its factorization.

6157642253011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57138.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 6157642253011 in words is "six trillion, one hundred fifty-seven billion, six hundred forty-two million, two hundred fifty-three thousand, eleven".