54625395962558 has 4 divisors (see below), whose sum is σ = 81938093943840. Its totient is φ = 27312697981278.

The previous prime is 54625395962539. The next prime is 54625395962587. The reversal of 54625395962558 is 85526959352645.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13656348990638 + ... + 13656348990641.

It is an arithmetic number, because the mean of its divisors is an integer number (20484523485960).

Almost surely, 2^{54625395962558} is an apocalyptic number.

54625395962558 is a deficient number, since it is larger than the sum of its proper divisors (27312697981282).

54625395962558 is a wasteful number, since it uses less digits than its factorization.

54625395962558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27312697981281.

The product of its digits is 3499200000, while the sum is 74.

The spelling of 54625395962558 in words is "fifty-four trillion, six hundred twenty-five billion, three hundred ninety-five million, nine hundred sixty-two thousand, five hundred fifty-eight".