55353111524 has 12 divisors (see below), whose sum is σ = 96883539900. Its totient is φ = 27672100128.

The previous prime is 55353111523. The next prime is 55353111551. The reversal of 55353111524 is 42511135355.

It can be written as a sum of positive squares in 2 ways, for example, as 34083805924 + 21269305600 = 184618^2 + 145840^2 .

It is not an unprimeable number, because it can be changed into a prime (55353111523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085879 + ... + 1135710.

It is an arithmetic number, because the mean of its divisors is an integer number (8073628325).

Almost surely, 2^55353111524 is an apocalyptic number.

It is an amenable number.

55353111524 is a deficient number, since it is larger than the sum of its proper divisors (41530428376).

55353111524 is a wasteful number, since it uses less digits than its factorization.

55353111524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227822 (or 2227820 counting only the distinct ones).

The product of its digits is 45000, while the sum is 35.

Adding to 55353111524 its reverse (42511135355), we get a palindrome (97864246879).

The spelling of 55353111524 in words is "fifty-five billion, three hundred fifty-three million, one hundred eleven thousand, five hundred twenty-four".