3657452387001 has 12 divisors (see below), whose sum is σ = 5672783294352. Its totient is φ = 2089972792488.

The previous prime is 3657452386961. The next prime is 3657452387027. The reversal of 3657452387001 is 1007832547563.

It is not a de Polignac number, because 3657452387001 - 2⁷ = 3657452386873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3657452385001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12440314095 + ... + 12440314388.

It is an arithmetic number, because the mean of its divisors is an integer number (472731941196).

Almost surely, 2^{3657452387001} is an apocalyptic number.

It is an amenable number.

3657452387001 is a deficient number, since it is larger than the sum of its proper divisors (2015330907351).

3657452387001 is a wasteful number, since it uses less digits than its factorization.

3657452387001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24880628500 (or 24880628493 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 3657452387001 in words is "three trillion, six hundred fifty-seven billion, four hundred fifty-two million, three hundred eighty-seven thousand, one".