5501011055 has 16 divisors (see below), whose sum is σ = 6651072000. Its totient is φ = 4367677440.

The previous prime is 5501011037. The next prime is 5501011069. The reversal of 5501011055 is 5501101055.

It is a happy number.

It is not a de Polignac number, because 5501011055 - 2⁸ = 5501010799 is a prime.

It is a super-2 number, since 2×5501011055² = 60522245254464426050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5501011055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422381 + ... + 435209.

It is an arithmetic number, because the mean of its divisors is an integer number (415692000).

Almost surely, 2^5501011055 is an apocalyptic number.

5501011055 is a deficient number, since it is larger than the sum of its proper divisors (1150060945).

5501011055 is a wasteful number, since it uses less digits than its factorization.

5501011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13474.

The product of its (nonzero) digits is 625, while the sum is 23.

The square root of 5501011055 is about 74168.8010891372. The cubic root of 5501011055 is about 1765.2823239552.

Subtracting 5501011055 from its reverse (5501101055), we obtain a square (90000 = 300²).

The spelling of 5501011055 in words is "five billion, five hundred one million, eleven thousand, fifty-five".