157268648088 has 80 divisors (see below), whose sum is σ = 440839817880. Its totient is φ = 52382184192.

The previous prime is 157268648081. The next prime is 157268648171. The reversal of 157268648088 is 880846862751.

157268648088 is a `hidden beast` number, since 1 + 5 + 72 + 6 + 8 + 6 + 480 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157268648081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 746895 + ... + 934017.

Almost surely, 2^157268648088 is an apocalyptic number.

157268648088 is a gapful number since it is divisible by the number (18) 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 157268648088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220419908940).

157268648088 is an abundant number, since it is smaller than the sum of its proper divisors (283571169792).

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

157268648088 is a wasteful number, since it uses less digits than its factorization.

157268648088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188438 (or 188425 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 63.

The spelling of 157268648088 in words is "one hundred fifty-seven billion, two hundred sixty-eight million, six hundred forty-eight thousand, eighty-eight".