2150473512 has 32 divisors (see below), whose sum is σ = 5864928480. Its totient is φ = 651658560.

The previous prime is 2150473469. The next prime is 2150473541. The reversal of 2150473512 is 2153740512.

It is a super-2 number, since 2×2150473512² = 9249072651627228288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2150473512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072603 + ... + 4073130.

It is an arithmetic number, because the mean of its divisors is an integer number (183279015).

Almost surely, 2^2150473512 is an apocalyptic number.

2150473512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2150473512 is an abundant number, since it is smaller than the sum of its proper divisors (3714454968).

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

2150473512 is a wasteful number, since it uses less digits than its factorization.

2150473512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145753 (or 8145749 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2150473512 is about 46373.1982075854. The cubic root of 2150473512 is about 1290.7576247828.

The spelling of 2150473512 in words is "two billion, one hundred fifty million, four hundred seventy-three thousand, five hundred twelve".