10636891248 has 40 divisors (see below), whose sum is σ = 27787395600. Its totient is φ = 3505790464.

The previous prime is 10636891231. The next prime is 10636891249. The reversal of 10636891248 is 84219863601.

It is a super-2 number, since 2×10636891248² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 10636891197 and 10636891206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10636891249) 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, 1240683 + ... + 1249226.

It is an arithmetic number, because the mean of its divisors is an integer number (694684890).

Almost surely, 2^10636891248 is an apocalyptic number.

It is an amenable number.

10636891248 is an abundant number, since it is smaller than the sum of its proper divisors (17150504352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10636891248 is a wasteful number, since it uses less digits than its factorization.

10636891248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490009 (or 2490003 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 10636891248 in words is "ten billion, six hundred thirty-six million, eight hundred ninety-one thousand, two hundred forty-eight".