151625662250 has 32 divisors (see below), whose sum is σ = 284025111552. Its totient is φ = 60611403600.

The previous prime is 151625662241. The next prime is 151625662259. The reversal of 151625662250 is 52266526151.

It is an interprime number because it is at equal distance from previous prime (151625662241) and next prime (151625662259).

It is a junction number, because it is equal to n+sod(n) for n = 151625662198 and 151625662207.

It is not an unprimeable number, because it can be changed into a prime (151625662259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198227 + ... + 585273.

It is an arithmetic number, because the mean of its divisors is an integer number (8875784736).

Almost surely, 2^151625662250 is an apocalyptic number.

151625662250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151625662250 is a deficient number, since it is larger than the sum of its proper divisors (132399449302).

151625662250 is a wasteful number, since it uses less digits than its factorization.

151625662250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388631 (or 388621 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 151625662250 in words is "one hundred fifty-one billion, six hundred twenty-five million, six hundred sixty-two thousand, two hundred fifty".