157288654900 has 108 divisors (see below), whose sum is σ = 370908364512. Its totient is φ = 57868836480.

The previous prime is 157288654877. The next prime is 157288654907. The reversal of 157288654900 is 9456882751.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157288654907) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4766257 + ... + 4799143.

Almost surely, 2^157288654900 is an apocalyptic number.

157288654900 is a gapful number since it is divisible by the number (10) 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 157288654900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185454182256).

157288654900 is an abundant number, since it is smaller than the sum of its proper divisors (213619709612).

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

157288654900 is a wasteful number, since it uses less digits than its factorization.

157288654900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33210 (or 33190 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 157288654900 in words is "one hundred fifty-seven billion, two hundred eighty-eight million, six hundred fifty-four thousand, nine hundred".