10264552040 has 16 divisors (see below), whose sum is σ = 23095242180. Its totient is φ = 4105820800.

The previous prime is 10264552031. The next prime is 10264552049. The reversal of 10264552040 is 4025546201.

It is an interprime number because it is at equal distance from previous prime (10264552031) and next prime (10264552049).

It can be written as a sum of positive squares in 2 ways, for example, as 10003600324 + 260951716 = 100018^2 + 16154^2 .

It is a super-2 number, since 2×10264552040² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10264551994 and 10264552012.

It is not an unprimeable number, because it can be changed into a prime (10264552049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128306861 + ... + 128306940.

Almost surely, 2^10264552040 is an apocalyptic number.

10264552040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10264552040 is an abundant number, since it is smaller than the sum of its proper divisors (12830690140).

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

10264552040 is a wasteful number, since it uses less digits than its factorization.

10264552040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256613812 (or 256613808 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 10264552040 in words is "ten billion, two hundred sixty-four million, five hundred fifty-two thousand, forty".