55430435024365 has 16 divisors (see below), whose sum is σ = 68811669042480. Its totient is φ = 42814315514880.

The previous prime is 55430435024353. The next prime is 55430435024399. The reversal of 55430435024365 is 56342053403455.

It can be written as a sum of positive squares in 8 ways, for example, as 5800636219401 + 49629798804964 = 2408451^2 + 7044842^2 .

It is not a de Polignac number, because 55430435024365 - 2¹⁷ = 55430434893293 is a prime.

It is a congruent number.

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, 2738245 + ... + 10879285.

It is an arithmetic number, because the mean of its divisors is an integer number (4300729315155).

Almost surely, 2^{55430435024365} is an apocalyptic number.

It is an amenable number.

55430435024365 is a deficient number, since it is larger than the sum of its proper divisors (13381234018115).

55430435024365 is a wasteful number, since it uses less digits than its factorization.

55430435024365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8188032.

The product of its (nonzero) digits is 12960000, while the sum is 49.

The spelling of 55430435024365 in words is "fifty-five trillion, four hundred thirty billion, four hundred thirty-five million, twenty-four thousand, three hundred sixty-five".