10662202650 has 48 divisors (see below), whose sum is σ = 28846109088. Its totient is φ = 2584776000.

The previous prime is 10662202609. The next prime is 10662202679. The reversal of 10662202650 is 5620226601.

It is a super-2 number, since 2×10662202650² (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, 3229321 + ... + 3232620.

It is an arithmetic number, because the mean of its divisors is an integer number (600960606).

Almost surely, 2^10662202650 is an apocalyptic number.

10662202650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10662202650 is an abundant number, since it is smaller than the sum of its proper divisors (18183906438).

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

10662202650 is a wasteful number, since it uses less digits than its factorization.

10662202650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6461967 (or 6461962 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

It can be divided in two parts, 10662 and 202650, that added together give a palindrome (213312).

The spelling of 10662202650 in words is "ten billion, six hundred sixty-two million, two hundred two thousand, six hundred fifty".