157630617150 has 96 divisors (see below), whose sum is σ = 401736751488. Its totient is φ = 40873564800.

The previous prime is 157630617143. The next prime is 157630617211. The reversal of 157630617150 is 51716036751.

157630617150 is digitally balanced in base 3 and base 7, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×157630617150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10043209 + ... + 10058891.

It is an arithmetic number, because the mean of its divisors is an integer number (4184757828).

Almost surely, 2^157630617150 is an apocalyptic number.

157630617150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 157630617150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200868375744).

157630617150 is an abundant number, since it is smaller than the sum of its proper divisors (244106134338).

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

157630617150 is a wasteful number, since it uses less digits than its factorization.

157630617150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17546 (or 17541 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The spelling of 157630617150 in words is "one hundred fifty-seven billion, six hundred thirty million, six hundred seventeen thousand, one hundred fifty".