210151150625 has 80 divisors (see below), whose sum is σ = 307299632640. Its totient is φ = 142274880000.

The previous prime is 210151150607. The next prime is 210151150637. The reversal of 210151150625 is 526051151012.

It is not a de Polignac number, because 210151150625 - 2⁸ = 210151150369 is a prime.

It is a super-2 number, since 2×210151150625² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4763669 + ... + 4807581.

It is an arithmetic number, because the mean of its divisors is an integer number (3841245408).

Almost surely, 2^210151150625 is an apocalyptic number.

210151150625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

210151150625 is a deficient number, since it is larger than the sum of its proper divisors (97148482015).

210151150625 is a wasteful number, since it uses less digits than its factorization.

210151150625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43996 (or 43981 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 210151150625 in words is "two hundred ten billion, one hundred fifty-one million, one hundred fifty thousand, six hundred twenty-five".