157789191096 has 192 divisors, whose sum is σ = 448764956640. Its totient is φ = 50029056000.

The previous prime is 157789191089. The next prime is 157789191103. The reversal of 157789191096 is 690191987751.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (157789191089) and next prime (157789191103).

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, 119446116 + ... + 119447436.

Almost surely, 2^157789191096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157789191096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224382478320).

157789191096 is an abundant number, since it is smaller than the sum of its proper divisors (290975765544).

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

157789191096 is a wasteful number, since it uses less digits than its factorization.

157789191096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358 (or 2351 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 63.

The spelling of 157789191096 in words is "one hundred fifty-seven billion, seven hundred eighty-nine million, one hundred ninety-one thousand, ninety-six".