10976515201 has 4 divisors (see below), whose sum is σ = 11273177812. Its totient is φ = 10679852592.

The previous prime is 10976515181. The next prime is 10976515261. The reversal of 10976515201 is 10251567901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10251567901 = 73 ⋅140432437.

It can be written as a sum of positive squares in 2 ways, for example, as 10160841601 + 815673600 = 100801^2 + 28560^2 .

It is a cyclic number.

It is not a de Polignac number, because 10976515201 - 2²³ = 10968126593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 296662573 = 10976515201 / (1 + 0 + 9 + 7 + 6 + 5 + 1 + 5 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10976515261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148331250 + ... + 148331323.

It is an arithmetic number, because the mean of its divisors is an integer number (2818294453).

Almost surely, 2^10976515201 is an apocalyptic number.

It is an amenable number.

10976515201 is a deficient number, since it is larger than the sum of its proper divisors (296662611).

10976515201 is an equidigital number, since it uses as much as digits as its factorization.

10976515201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296662610.

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 10976515201 in words is "ten billion, nine hundred seventy-six million, five hundred fifteen thousand, two hundred one".