5420124403555 has 16 divisors (see below), whose sum is σ = 6615802620000. Its totient is φ = 4262281689600.

The previous prime is 5420124403541. The next prime is 5420124403567. The reversal of 5420124403555 is 5553044210245.

It is not a de Polignac number, because 5420124403555 - 2¹¹ = 5420124401507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38537430 + ... + 38677819.

It is an arithmetic number, because the mean of its divisors is an integer number (413487663750).

Almost surely, 2^{5420124403555} is an apocalyptic number.

5420124403555 is a deficient number, since it is larger than the sum of its proper divisors (1195678216445).

5420124403555 is a wasteful number, since it uses less digits than its factorization.

5420124403555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77215494.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 5420124403555 in words is "five trillion, four hundred twenty billion, one hundred twenty-four million, four hundred three thousand, five hundred fifty-five".