7901415325 has 12 divisors (see below), whose sum is σ = 9915802848. Its totient is φ = 6244972400.

The previous prime is 7901415323. The next prime is 7901415359. The reversal of 7901415325 is 5235141097.

It is not a de Polignac number, because 7901415325 - 2¹ = 7901415323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7901415323) 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, 1901881 + ... + 1906030.

It is an arithmetic number, because the mean of its divisors is an integer number (826316904).

Almost surely, 2^7901415325 is an apocalyptic number.

It is an amenable number.

7901415325 is a deficient number, since it is larger than the sum of its proper divisors (2014387523).

7901415325 is a wasteful number, since it uses less digits than its factorization.

7901415325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808004 (or 3807999 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 7901415325 is about 88889.9056417544. The cubic root of 7901415325 is about 1991.7506311557.

The spelling of 7901415325 in words is "seven billion, nine hundred one million, four hundred fifteen thousand, three hundred twenty-five".