55010405131 has 8 divisors (see below), whose sum is σ = 60223408704. Its totient is φ = 49832744520.

The previous prime is 55010405069. The next prime is 55010405161. The reversal of 55010405131 is 13150401055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55010405131 - 2²³ = 55002016523 is a prime.

It is a super-3 number, since 3×55010405131³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55010405096 and 55010405105.

It is not an unprimeable number, because it can be changed into a prime (55010405161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8832481 + ... + 8838706.

It is an arithmetic number, because the mean of its divisors is an integer number (7527926088).

Almost surely, 2^55010405131 is an apocalyptic number.

55010405131 is a deficient number, since it is larger than the sum of its proper divisors (5213003573).

55010405131 is a wasteful number, since it uses less digits than its factorization.

55010405131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17671481.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 55010405131 its reverse (13150401055), we get a palindrome (68160806186).

The spelling of 55010405131 in words is "fifty-five billion, ten million, four hundred five thousand, one hundred thirty-one".