157250102 has 12 divisors (see below), whose sum is σ = 250567260. Its totient is φ = 73999776.

The previous prime is 157250087. The next prime is 157250117. The reversal of 157250102 is 201052751.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (157250087) and next prime (157250117).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135452 + ... + 136607.

It is an arithmetic number, because the mean of its divisors is an integer number (20880605).

Almost surely, 2^157250102 is an apocalyptic number.

157250102 is a deficient number, since it is larger than the sum of its proper divisors (93317158).

157250102 is a wasteful number, since it uses less digits than its factorization.

157250102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272095 (or 272078 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 157250102 is about 12539.9402709901. The cubic root of 157250102 is about 539.7553784572.

The spelling of 157250102 in words is "one hundred fifty-seven million, two hundred fifty thousand, one hundred two".