3652191890960 has 80 divisors (see below), whose sum is σ = 8938629408960. Its totient is φ = 1383931169280.

The previous prime is 3652191890951. The next prime is 3652191890969. The reversal of 3652191890960 is 690981912563.

It is an interprime number because it is at equal distance from previous prime (3652191890951) and next prime (3652191890969).

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 3652191890960.

It is not an unprimeable number, because it can be changed into a prime (3652191890969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62505119 + ... + 62563521.

It is an arithmetic number, because the mean of its divisors is an integer number (111732867612).

Almost surely, 2^{3652191890960} is an apocalyptic number.

It is an amenable number.

3652191890960 is an abundant number, since it is smaller than the sum of its proper divisors (5286437518000).

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

3652191890960 is a wasteful number, since it uses less digits than its factorization.

3652191890960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99576 (or 99570 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 59.

The spelling of 3652191890960 in words is "three trillion, six hundred fifty-two billion, one hundred ninety-one million, eight hundred ninety thousand, nine hundred sixty".