2154035315024 has 40 divisors (see below), whose sum is σ = 4244409798720. Its totient is φ = 1058705733888.

The previous prime is 2154035314997. The next prime is 2154035315153. The reversal of 2154035315024 is 4205135304512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21252692 + ... + 21353804.

It is an arithmetic number, because the mean of its divisors is an integer number (106110244968).

Almost surely, 2^{2154035315024} is an apocalyptic number.

It is an amenable number.

2154035315024 is a deficient number, since it is larger than the sum of its proper divisors (2090374483696).

2154035315024 is a wasteful number, since it uses less digits than its factorization.

2154035315024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123747 (or 123741 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 2154035315024 in words is "two trillion, one hundred fifty-four billion, thirty-five million, three hundred fifteen thousand, twenty-four".