55535401502 has 32 divisors (see below), whose sum is σ = 100125130752. Its totient is φ = 22586788224.

The previous prime is 55535401501. The next prime is 55535401601. The reversal of 55535401502 is 20510453555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55535401501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638123 + ... + 719910.

It is an arithmetic number, because the mean of its divisors is an integer number (3128910336).

Almost surely, 2^55535401502 is an apocalyptic number.

55535401502 is a deficient number, since it is larger than the sum of its proper divisors (44589729250).

55535401502 is a wasteful number, since it uses less digits than its factorization.

55535401502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358192.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 55535401502 in words is "fifty-five billion, five hundred thirty-five million, four hundred one thousand, five hundred two".