55006514463 has 16 divisors (see below), whose sum is σ = 73780899840. Its totient is φ = 36451655904.

The previous prime is 55006514449. The next prime is 55006514489. The reversal of 55006514463 is 36441560055.

It is not a de Polignac number, because 55006514463 - 2⁶ = 55006514399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55006514443) 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, 3990978 + ... + 4004736.

It is an arithmetic number, because the mean of its divisors is an integer number (4611306240).

Almost surely, 2^55006514463 is an apocalyptic number.

55006514463 is a deficient number, since it is larger than the sum of its proper divisors (18774385377).

55006514463 is a wasteful number, since it uses less digits than its factorization.

55006514463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21638.

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

The spelling of 55006514463 in words is "fifty-five billion, six million, five hundred fourteen thousand, four hundred sixty-three".