54420147262 has 16 divisors (see below), whose sum is σ = 88815755952. Its totient is φ = 24858051840.

The previous prime is 54420147247. The next prime is 54420147283. The reversal of 54420147262 is 26274102445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10786564 + ... + 10791607.

It is an arithmetic number, because the mean of its divisors is an integer number (5550984747).

Almost surely, 2^54420147262 is an apocalyptic number.

54420147262 is a deficient number, since it is larger than the sum of its proper divisors (34395608690).

54420147262 is a wasteful number, since it uses less digits than its factorization.

54420147262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21578283.

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 54420147262 in words is "fifty-four billion, four hundred twenty million, one hundred forty-seven thousand, two hundred sixty-two".