1474665872365 has 24 divisors (see below), whose sum is σ = 2061637094880. Its totient is φ = 1009664899488.

The previous prime is 1474665872363. The next prime is 1474665872411. The reversal of 1474665872365 is 5632785664741.

It is not a de Polignac number, because 1474665872365 - 2¹ = 1474665872363 is a prime.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1474665872297 and 1474665872306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474665872363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4405347 + ... + 4728256.

It is an arithmetic number, because the mean of its divisors is an integer number (85901545620).

Almost surely, 2^{1474665872365} is an apocalyptic number.

It is an amenable number.

1474665872365 is a deficient number, since it is larger than the sum of its proper divisors (586971222515).

1474665872365 is an equidigital number, since it uses as much as digits as its factorization.

1474665872365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9134281 (or 9134274 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 64.

The spelling of 1474665872365 in words is "one trillion, four hundred seventy-four billion, six hundred sixty-five million, eight hundred seventy-two thousand, three hundred sixty-five".