54021737462 has 48 divisors (see below), whose sum is σ = 107302724352. Its totient is φ = 20132315280.

The previous prime is 54021737431. The next prime is 54021737477. The reversal of 54021737462 is 26473712045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1064618 + ... + 1114205.

It is an arithmetic number, because the mean of its divisors is an integer number (2235473424).

Almost surely, 2^54021737462 is an apocalyptic number.

54021737462 is a deficient number, since it is larger than the sum of its proper divisors (53280986890).

54021737462 is a wasteful number, since it uses less digits than its factorization.

54021737462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178873 (or 2178866 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 54021737462 in words is "fifty-four billion, twenty-one million, seven hundred thirty-seven thousand, four hundred sixty-two".