10628432815 has 48 divisors (see below), whose sum is σ = 17218607616. Its totient is φ = 6115824000.

The previous prime is 10628432803. The next prime is 10628432831. The reversal of 10628432815 is 51823482601.

It is not a de Polignac number, because 10628432815 - 2¹⁵ = 10628400047 is a prime.

It is a super-2 number, since 2×10628432815² (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 47 ways as a sum of consecutive naturals, for example, 16611 + ... + 146740.

It is an arithmetic number, because the mean of its divisors is an integer number (358720992).

Almost surely, 2^10628432815 is an apocalyptic number.

10628432815 is a deficient number, since it is larger than the sum of its proper divisors (6590174801).

10628432815 is a wasteful number, since it uses less digits than its factorization.

10628432815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163400 (or 163387 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 10628432815 in words is "ten billion, six hundred twenty-eight million, four hundred thirty-two thousand, eight hundred fifteen".