2151465604150 has 12 divisors (see below), whose sum is σ = 4001726023812. Its totient is φ = 860586241640.

The previous prime is 2151465604139. The next prime is 2151465604151. The reversal of 2151465604150 is 514065641512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151465604151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21514655992 + ... + 21514656091.

It is an arithmetic number, because the mean of its divisors is an integer number (333477168651).

Almost surely, 2^{2151465604150} is an apocalyptic number.

2151465604150 is a deficient number, since it is larger than the sum of its proper divisors (1850260419662).

2151465604150 is a wasteful number, since it uses less digits than its factorization.

2151465604150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43029312095 (or 43029312090 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 2151465604150 in words is "two trillion, one hundred fifty-one billion, four hundred sixty-five million, six hundred four thousand, one hundred fifty".