54440614652 has 12 divisors (see below), whose sum is σ = 100285342920. Its totient is φ = 25787659536.

The previous prime is 54440614643. The next prime is 54440614703. The reversal of 54440614652 is 25641604445.

It is a super-2 number, since 2×54440614652² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 358161863 + ... + 358162014.

It is an arithmetic number, because the mean of its divisors is an integer number (8357111910).

Almost surely, 2^54440614652 is an apocalyptic number.

It is an amenable number.

54440614652 is a deficient number, since it is larger than the sum of its proper divisors (45844728268).

54440614652 is a wasteful number, since it uses less digits than its factorization.

54440614652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716323900 (or 716323898 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 54440614652 in words is "fifty-four billion, four hundred forty million, six hundred fourteen thousand, six hundred fifty-two".