10827654972 has 24 divisors (see below), whose sum is σ = 25286510592. Its totient is φ = 3606078000.

The previous prime is 10827654967. The next prime is 10827654979. The reversal of 10827654972 is 27945672801.

It is a happy number.

It is a super-2 number, since 2×10827654972² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10827654979) 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, 378154 + ... + 405777.

It is an arithmetic number, because the mean of its divisors is an integer number (1053604608).

Almost surely, 2^10827654972 is an apocalyptic number.

10827654972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10827654972 is an abundant number, since it is smaller than the sum of its proper divisors (14458855620).

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

10827654972 is a wasteful number, since it uses less digits than its factorization.

10827654972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785089 (or 785087 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 10827654972 in words is "ten billion, eight hundred twenty-seven million, six hundred fifty-four thousand, nine hundred seventy-two".