1157442118136 has 16 divisors (see below), whose sum is σ = 2170389144840. Its totient is φ = 578671679520.

The previous prime is 1157442118117. The next prime is 1157442118153. The reversal of 1157442118136 is 6318112447511.

It is a super-2 number, since 2×1157442118136² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6072731 + ... + 6260426.

Almost surely, 2^{1157442118136} is an apocalyptic number.

It is an amenable number.

1157442118136 is a deficient number, since it is larger than the sum of its proper divisors (1012947026704).

1157442118136 is a wasteful number, since it uses less digits than its factorization.

1157442118136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12344894 (or 12344890 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The spelling of 1157442118136 in words is "one trillion, one hundred fifty-seven billion, four hundred forty-two million, one hundred eighteen thousand, one hundred thirty-six".