10145552660 has 12 divisors (see below), whose sum is σ = 21305660628. Its totient is φ = 4058221056.

The previous prime is 10145552657. The next prime is 10145552663. The reversal of 10145552660 is 6625554101.

It is an interprime number because it is at equal distance from previous prime (10145552657) and next prime (10145552663).

It can be written as a sum of positive squares in 2 ways, for example, as 3606242704 + 6539309956 = 60052^2 + 80866^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10145552660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145552663) 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, 253638797 + ... + 253638836.

It is an arithmetic number, because the mean of its divisors is an integer number (1775471719).

Almost surely, 2^10145552660 is an apocalyptic number.

10145552660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10145552660 is an abundant number, since it is smaller than the sum of its proper divisors (11160107968).

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

10145552660 is a wasteful number, since it uses less digits than its factorization.

10145552660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507277642 (or 507277640 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 10145552660 in words is "ten billion, one hundred forty-five million, five hundred fifty-two thousand, six hundred sixty".