10567873840 has 20 divisors (see below), whose sum is σ = 24570306864. Its totient is φ = 4227149504.

The previous prime is 10567873837. The next prime is 10567873843. The reversal of 10567873840 is 4837876501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10567873837) and next prime (10567873843).

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×10567873840² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10567873843) 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, 66049132 + ... + 66049291.

Almost surely, 2^10567873840 is an apocalyptic number.

10567873840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10567873840 is an abundant number, since it is smaller than the sum of its proper divisors (14002433024).

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

10567873840 is a wasteful number, since it uses less digits than its factorization.

10567873840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132098436 (or 132098430 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 10567873840 in words is "ten billion, five hundred sixty-seven million, eight hundred seventy-three thousand, eight hundred forty".