10510051040 has 48 divisors (see below), whose sum is σ = 24836232960. Its totient is φ = 4202964480.

The previous prime is 10510051033. The next prime is 10510051063. The reversal of 10510051040 is 4015001501.

It is a super-2 number, since 2×10510051040² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068545 + ... + 1078335.

It is an arithmetic number, because the mean of its divisors is an integer number (517421520).

Almost surely, 2^10510051040 is an apocalyptic number.

10510051040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10510051040 is an abundant number, since it is smaller than the sum of its proper divisors (14326181920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10510051040 is an equidigital number, since it uses as much as digits as its factorization.

10510051040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16515 (or 16507 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

Adding to 10510051040 its reverse (4015001501), we get a palindrome (14525052541).

The spelling of 10510051040 in words is "ten billion, five hundred ten million, fifty-one thousand, forty".