157357134016 has 56 divisors (see below), whose sum is σ = 319756536000. Its totient is φ = 76797560832.

The previous prime is 157357134013. The next prime is 157357134043. The reversal of 157357134016 is 610431753751.

It is a super-2 number, since 2×157357134016² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (157357134013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1051860 + ... + 1192108.

Almost surely, 2^157357134016 is an apocalyptic number.

157357134016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157357134016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159878268000).

157357134016 is an abundant number, since it is smaller than the sum of its proper divisors (162399401984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157357134016 is a wasteful number, since it uses less digits than its factorization.

157357134016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140681 (or 140671 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

Adding to 157357134016 its reverse (610431753751), we get a palindrome (767788887767).

The spelling of 157357134016 in words is "one hundred fifty-seven billion, three hundred fifty-seven million, one hundred thirty-four thousand, sixteen".