54862557387608 has 32 divisors (see below), whose sum is σ = 103270655106000. Its totient is φ = 27323722432512.

The previous prime is 54862557387559. The next prime is 54862557387641. The reversal of 54862557387608 is 80678375526845.

It is a super-2 number, since 2×54862557387608² (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, 71266691 + ... + 72032397.

Almost surely, 2^{54862557387608} is an apocalyptic number.

It is an amenable number.

54862557387608 is a deficient number, since it is larger than the sum of its proper divisors (48408097718392).

54862557387608 is a wasteful number, since it uses less digits than its factorization.

54862557387608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800819 (or 800815 counting only the distinct ones).

The product of its (nonzero) digits is 2709504000, while the sum is 74.

The spelling of 54862557387608 in words is "fifty-four trillion, eight hundred sixty-two billion, five hundred fifty-seven million, three hundred eighty-seven thousand, six hundred eight".