55522451535 has 16 divisors (see below), whose sum is σ = 91002653280. Its totient is φ = 28889730560.

The previous prime is 55522451527. The next prime is 55522451561. The reversal of 55522451535 is 53515422555.

It is not a de Polignac number, because 55522451535 - 2³ = 55522451527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45139590 + ... + 45140819.

It is an arithmetic number, because the mean of its divisors is an integer number (5687665830).

Almost surely, 2^55522451535 is an apocalyptic number.

55522451535 is a deficient number, since it is larger than the sum of its proper divisors (35480201745).

55522451535 is a wasteful number, since it uses less digits than its factorization.

55522451535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90280458.

The product of its digits is 750000, while the sum is 42.

The spelling of 55522451535 in words is "fifty-five billion, five hundred twenty-two million, four hundred fifty-one thousand, five hundred thirty-five".