54630663653464 has 32 divisors (see below), whose sum is σ = 103391225979840. Its totient is φ = 27060793849600.

The previous prime is 54630663653443. The next prime is 54630663653497. The reversal of 54630663653464 is 46435636603645.

It is a super-2 number, since 2×54630663653464² (a number of 28 digits) contains 22 as substring.

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, 69847792 + ... + 70625599.

It is an arithmetic number, because the mean of its divisors is an integer number (3230975811870).

Almost surely, 2^{54630663653464} is an apocalyptic number.

It is an amenable number.

54630663653464 is a deficient number, since it is larger than the sum of its proper divisors (48760562326376).

54630663653464 is a wasteful number, since it uses less digits than its factorization.

54630663653464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140473851 (or 140473847 counting only the distinct ones).

The product of its (nonzero) digits is 335923200, while the sum is 61.

The spelling of 54630663653464 in words is "fifty-four trillion, six hundred thirty billion, six hundred sixty-three million, six hundred fifty-three thousand, four hundred sixty-four".