3890860925953 has 8 divisors (see below), whose sum is σ = 3964676025600. Its totient is φ = 3817060738608.

The previous prime is 3890860925891. The next prime is 3890860925969. The reversal of 3890860925953 is 3595290680983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3890860925953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3890860925993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3200593 + ... + 4245646.

It is an arithmetic number, because the mean of its divisors is an integer number (495584503200).

Almost surely, 2^{3890860925953} is an apocalyptic number.

It is an amenable number.

3890860925953 is a deficient number, since it is larger than the sum of its proper divisors (73815099647).

3890860925953 is an equidigital number, since it uses as much as digits as its factorization.

3890860925953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7456151.

The product of its (nonzero) digits is 125971200, while the sum is 67.

The spelling of 3890860925953 in words is "three trillion, eight hundred ninety billion, eight hundred sixty million, nine hundred twenty-five thousand, nine hundred fifty-three".