10510511055 has 16 divisors (see below), whose sum is σ = 18345619584. Its totient is φ = 5096005280.

The previous prime is 10510511047. The next prime is 10510511059. The reversal of 10510511055 is 55011501501.

It is not a de Polignac number, because 10510511055 - 2³ = 10510511047 is a prime.

It is a super-2 number, since 2×10510511055² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10510511059) 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, 31849869 + ... + 31850198.

It is an arithmetic number, because the mean of its divisors is an integer number (1146601224).

Almost surely, 2^10510511055 is an apocalyptic number.

10510511055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10510511055 is a deficient number, since it is larger than the sum of its proper divisors (7835108529).

10510511055 is a wasteful number, since it uses less digits than its factorization.

10510511055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63700086.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 10510511055 in words is "ten billion, five hundred ten million, five hundred eleven thousand, fifty-five".