55045505435 has 64 divisors (see below), whose sum is σ = 74215249920. Its totient is φ = 38999854080.

The previous prime is 55045505413. The next prime is 55045505443. The reversal of 55045505435 is 53450554055.

It is not a de Polignac number, because 55045505435 - 2²² = 55041311131 is a prime.

It is a super-2 number, since 2×55045505435² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55045505392 and 55045505401.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22257359 + ... + 22259831.

It is an arithmetic number, because the mean of its divisors is an integer number (1159613280).

Almost surely, 2^55045505435 is an apocalyptic number.

55045505435 is a deficient number, since it is larger than the sum of its proper divisors (19169744485).

55045505435 is a wasteful number, since it uses less digits than its factorization.

55045505435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748.

The product of its (nonzero) digits is 750000, while the sum is 41.

The spelling of 55045505435 in words is "fifty-five billion, forty-five million, five hundred five thousand, four hundred thirty-five".