10636252220631 has 8 divisors (see below), whose sum is σ = 14185760114304. Its totient is φ = 7088789570360.

The previous prime is 10636252220609. The next prime is 10636252220681. The reversal of 10636252220631 is 13602225263601.

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 10636252220631 - 2²⁷ = 10636118002903 is a prime.

It is a super-2 number, since 2×10636252220631² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10636252220631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10636252220681) 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, 511298715 + ... + 511319516.

It is an arithmetic number, because the mean of its divisors is an integer number (1773220014288).

Almost surely, 2^{10636252220631} is an apocalyptic number.

10636252220631 is a deficient number, since it is larger than the sum of its proper divisors (3549507893673).

10636252220631 is a wasteful number, since it uses less digits than its factorization.

10636252220631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022621701.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 10636252220631 in words is "ten trillion, six hundred thirty-six billion, two hundred fifty-two million, two hundred twenty thousand, six hundred thirty-one".