2150010544 has 40 divisors (see below), whose sum is σ = 4548012480. Its totient is φ = 976488000.

The previous prime is 2150010509. The next prime is 2150010557. The reversal of 2150010544 is 4450100512.

It is a super-2 number, since 2×2150010544² = 9245090678622351872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251167 + ... + 259585.

It is an arithmetic number, because the mean of its divisors is an integer number (113700312).

Almost surely, 2^2150010544 is an apocalyptic number.

It is an amenable number.

2150010544 is an abundant number, since it is smaller than the sum of its proper divisors (2398001936).

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

2150010544 is a wasteful number, since it uses less digits than its factorization.

2150010544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9889 (or 9883 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2150010544 is about 46368.2061762152. The cubic root of 2150010544 is about 1290.6649905542.

The spelling of 2150010544 in words is "two billion, one hundred fifty million, ten thousand, five hundred forty-four".