10551015136 has 24 divisors (see below), whose sum is σ = 20962889640. Its totient is φ = 5227106688.

The previous prime is 10551015091. The next prime is 10551015149. The reversal of 10551015136 is 63151015501.

It is a super-2 number, since 2×10551015136² (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 3 ways as a sum of consecutive naturals, for example, 1508986 + ... + 1515961.

It is an arithmetic number, because the mean of its divisors is an integer number (873453735).

Almost surely, 2^10551015136 is an apocalyptic number.

10551015136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10551015136 is a deficient number, since it is larger than the sum of its proper divisors (10411874504).

10551015136 is a wasteful number, since it uses less digits than its factorization.

10551015136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025066 (or 3025058 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 28.

The spelling of 10551015136 in words is "ten billion, five hundred fifty-one million, fifteen thousand, one hundred thirty-six".