55201000799 has 8 divisors (see below), whose sum is σ = 65829765120. Its totient is φ = 45257963256.

The previous prime is 55201000769. The next prime is 55201000807. The reversal of 55201000799 is 99700010255.

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

It is a cyclic number.

It is not a de Polignac number, because 55201000799 - 2²⁸ = 54932565343 is a prime.

It is a super-2 number, since 2×55201000799² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55201000739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171431519 + ... + 171431840.

It is an arithmetic number, because the mean of its divisors is an integer number (8228720640).

Almost surely, 2^55201000799 is an apocalyptic number.

55201000799 is a deficient number, since it is larger than the sum of its proper divisors (10628764321).

55201000799 is a wasteful number, since it uses less digits than its factorization.

55201000799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342863389.

The product of its (nonzero) digits is 28350, while the sum is 38.

The spelling of 55201000799 in words is "fifty-five billion, two hundred one million, seven hundred ninety-nine", and thus it is an aban number.