7158645150 has 48 divisors (see below), whose sum is σ = 18018441984. Its totient is φ = 1880477280.

The previous prime is 7158645139. The next prime is 7158645163. The reversal of 7158645150 is 515468517.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346102 + ... + 366201.

It is an arithmetic number, because the mean of its divisors is an integer number (375384208).

Almost surely, 2^7158645150 is an apocalyptic number.

7158645150 is an abundant number, since it is smaller than the sum of its proper divisors (10859796834).

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

7158645150 is a wasteful number, since it uses less digits than its factorization.

7158645150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712385 (or 712380 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 42.

The square root of 7158645150 is about 84608.7770269728. Note that the first 3 decimals coincide. The cubic root of 7158645150 is about 1927.2746619781.

The spelling of 7158645150 in words is "seven billion, one hundred fifty-eight million, six hundred forty-five thousand, one hundred fifty".