10512765147 has 8 divisors (see below), whose sum is σ = 14500365840. Its totient is φ = 6766837280.

The previous prime is 10512765139. The next prime is 10512765191. The reversal of 10512765147 is 74156721501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10512765147 - 2³ = 10512765139 is a prime.

It is a super-2 number, since 2×10512765147² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10512765247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60418104 + ... + 60418277.

It is an arithmetic number, because the mean of its divisors is an integer number (1812545730).

Almost surely, 2^10512765147 is an apocalyptic number.

10512765147 is a deficient number, since it is larger than the sum of its proper divisors (3987600693).

10512765147 is a wasteful number, since it uses less digits than its factorization.

10512765147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120836413.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 10512765147 in words is "ten billion, five hundred twelve million, seven hundred sixty-five thousand, one hundred forty-seven".