157033142001 has 24 divisors (see below), whose sum is σ = 233106269760. Its totient is φ = 101793662496.

The previous prime is 157033141981. The next prime is 157033142059. The reversal of 157033142001 is 100241330751.

It is not a de Polignac number, because 157033142001 - 2²² = 157028947697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157033142081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367906 + ... + 670388.

It is an arithmetic number, because the mean of its divisors is an integer number (9712761240).

Almost surely, 2^157033142001 is an apocalyptic number.

It is an amenable number.

157033142001 is a deficient number, since it is larger than the sum of its proper divisors (76073127759).

157033142001 is a wasteful number, since it uses less digits than its factorization.

157033142001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304085 (or 304082 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

Adding to 157033142001 its reverse (100241330751), we get a palindrome (257274472752).

The spelling of 157033142001 in words is "one hundred fifty-seven billion, thirty-three million, one hundred forty-two thousand, one".