157033141999 has 32 divisors (see below), whose sum is σ = 181072091520. Its totient is φ = 135286136832.

The previous prime is 157033141981. The next prime is 157033142059. The reversal of 157033141999 is 999141330751.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157033141999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157033141099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1220029 + ... + 1342585.

It is an arithmetic number, because the mean of its divisors is an integer number (5658502860).

Almost surely, 2^157033141999 is an apocalyptic number.

157033141999 is a deficient number, since it is larger than the sum of its proper divisors (24038949521).

157033141999 is a wasteful number, since it uses less digits than its factorization.

157033141999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122739.

The product of its (nonzero) digits is 918540, while the sum is 52.

The spelling of 157033141999 in words is "one hundred fifty-seven billion, thirty-three million, one hundred forty-one thousand, nine hundred ninety-nine".