55102436265 has 8 divisors (see below), whose sum is σ = 88163898048. Its totient is φ = 29387966000.

The previous prime is 55102436251. The next prime is 55102436269. The reversal of 55102436265 is 56263420155.

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

It is a de Polignac number, because none of the positive numbers 2^k-55102436265 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55102436269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836747861 + ... + 1836747890.

It is an arithmetic number, because the mean of its divisors is an integer number (11020487256).

Almost surely, 2^55102436265 is an apocalyptic number.

It is an amenable number.

55102436265 is a deficient number, since it is larger than the sum of its proper divisors (33061461783).

55102436265 is a wasteful number, since it uses less digits than its factorization.

55102436265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673495759.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 55102436265 in words is "fifty-five billion, one hundred two million, four hundred thirty-six thousand, two hundred sixty-five".