54253436014466 has 32 divisors (see below), whose sum is σ = 89318166073920. Its totient is φ = 24560877092544.

The previous prime is 54253436014357. The next prime is 54253436014471. The reversal of 54253436014466 is 66441063435245.

It is a super-2 number, since 2×54253436014466² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337940 + ... + 10422143.

It is an arithmetic number, because the mean of its divisors is an integer number (2791192689810).

Almost surely, 2^{54253436014466} is an apocalyptic number.

54253436014466 is a deficient number, since it is larger than the sum of its proper divisors (35064730059454).

54253436014466 is a wasteful number, since it uses less digits than its factorization.

54253436014466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10763810.

The product of its (nonzero) digits is 24883200, while the sum is 53.

The spelling of 54253436014466 in words is "fifty-four trillion, two hundred fifty-three billion, four hundred thirty-six million, fourteen thousand, four hundred sixty-six".