10640512301 has 8 divisors (see below), whose sum is σ = 10721952504. Its totient is φ = 10559127040.

The previous prime is 10640512231. The next prime is 10640512303. The reversal of 10640512301 is 10321504601.

It can be written as a sum of positive squares in 4 ways, for example, as 4054378276 + 6586134025 = 63674^2 + 81155^2 .

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

It is not a de Polignac number, because 10640512301 - 2¹⁴ = 10640495917 is a prime.

It is a super-2 number, since 2×10640512301² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10640512303) 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, 429221 + ... + 453333.

It is an arithmetic number, because the mean of its divisors is an integer number (1340244063).

Almost surely, 2^10640512301 is an apocalyptic number.

It is an amenable number.

10640512301 is a deficient number, since it is larger than the sum of its proper divisors (81440203).

10640512301 is a wasteful number, since it uses less digits than its factorization.

10640512301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27471.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 10640512301 in words is "ten billion, six hundred forty million, five hundred twelve thousand, three hundred one".