10671562020 has 72 divisors (see below), whose sum is σ = 34758811584. Its totient is φ = 2439213504.

The previous prime is 10671561949. The next prime is 10671562063. The reversal of 10671562020 is 2026517601.

It is a super-2 number, since 2×10671562020² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1811952 + ... + 1817831.

It is an arithmetic number, because the mean of its divisors is an integer number (482761272).

Almost surely, 2^10671562020 is an apocalyptic number.

10671562020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10671562020 is an abundant number, since it is smaller than the sum of its proper divisors (24087249564).

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

10671562020 is a wasteful number, since it uses less digits than its factorization.

10671562020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629809 (or 3629800 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 10671562020 in words is "ten billion, six hundred seventy-one million, five hundred sixty-two thousand, twenty".