54379532485470 has 64 divisors (see below), whose sum is σ = 137382388865280. Its totient is φ = 13737735422208.

The previous prime is 54379532485459. The next prime is 54379532485507. The reversal of 54379532485470 is 7458423597345.

It is a super-2 number, since 2×54379532485470² (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 31 ways as a sum of consecutive naturals, for example, 31298137 + ... + 32989883.

It is an arithmetic number, because the mean of its divisors is an integer number (2146599826020).

Almost surely, 2^{54379532485470} is an apocalyptic number.

54379532485470 is an abundant number, since it is smaller than the sum of its proper divisors (83002856379810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54379532485470 is a wasteful number, since it uses less digits than its factorization.

54379532485470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748169.

The product of its (nonzero) digits is 508032000, while the sum is 66.

The spelling of 54379532485470 in words is "fifty-four trillion, three hundred seventy-nine billion, five hundred thirty-two million, four hundred eighty-five thousand, four hundred seventy".