55150624372534 has 16 divisors (see below), whose sum is σ = 85428632263680. Its totient is φ = 26675124391080.

The previous prime is 55150624372513. The next prime is 55150624372549. The reversal of 55150624372534 is 43527342605155.

It is a super-2 number, since 2×55150624372534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177536824 + ... + 177847195.

It is an arithmetic number, because the mean of its divisors is an integer number (5339289516480).

Almost surely, 2^{55150624372534} is an apocalyptic number.

55150624372534 is a deficient number, since it is larger than the sum of its proper divisors (30278007891146).

55150624372534 is a wasteful number, since it uses less digits than its factorization.

55150624372534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355386555.

The product of its (nonzero) digits is 15120000, while the sum is 52.

Adding to 55150624372534 its reverse (43527342605155), we get a palindrome (98677966977689).

The spelling of 55150624372534 in words is "fifty-five trillion, one hundred fifty billion, six hundred twenty-four million, three hundred seventy-two thousand, five hundred thirty-four".