55016022434131 has 32 divisors (see below), whose sum is σ = 64677204725760. Its totient is φ = 46275275481600.

The previous prime is 55016022434059. The next prime is 55016022434161. The reversal of 55016022434131 is 13143422061055.

It is not a de Polignac number, because 55016022434131 - 2¹¹ = 55016022432083 is a prime.

It is a super-2 number, since 2×55016022434131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55016022434161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15256935 + ... + 18515023.

It is an arithmetic number, because the mean of its divisors is an integer number (2021162647680).

Almost surely, 2^{55016022434131} is an apocalyptic number.

55016022434131 is a deficient number, since it is larger than the sum of its proper divisors (9661182291629).

55016022434131 is a wasteful number, since it uses less digits than its factorization.

55016022434131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260307.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 55016022434131 its reverse (13143422061055), we get a palindrome (68159444495186).

The spelling of 55016022434131 in words is "fifty-five trillion, sixteen billion, twenty-two million, four hundred thirty-four thousand, one hundred thirty-one".