2150451210525 has 48 divisors (see below), whose sum is σ = 3719622428928. Its totient is φ = 1095126784000.

The previous prime is 2150451210499. The next prime is 2150451210541. The reversal of 2150451210525 is 5250121540512.

It is not a de Polignac number, because 2150451210525 - 2¹⁷ = 2150451079453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7295196 + ... + 7584245.

It is an arithmetic number, because the mean of its divisors is an integer number (77492133936).

Almost surely, 2^{2150451210525} is an apocalyptic number.

2150451210525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2150451210525 is a deficient number, since it is larger than the sum of its proper divisors (1569171218403).

2150451210525 is a wasteful number, since it uses less digits than its factorization.

2150451210525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14879542 (or 14879537 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 2150451210525 in words is "two trillion, one hundred fifty billion, four hundred fifty-one million, two hundred ten thousand, five hundred twenty-five".