1025085925374 has 96 divisors (see below), whose sum is σ = 2392227509760. Its totient is φ = 291982195008.

The previous prime is 1025085925373. The next prime is 1025085925441. The reversal of 1025085925374 is 4735295805201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025085925373) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223669087 + ... + 223673669.

It is an arithmetic number, because the mean of its divisors is an integer number (24919036560).

Almost surely, 2^{1025085925374} is an apocalyptic number.

1025085925374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1025085925374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1196113754880).

1025085925374 is an abundant number, since it is smaller than the sum of its proper divisors (1367141584386).

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

1025085925374 is a wasteful number, since it uses less digits than its factorization.

1025085925374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6774 (or 6767 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 1025085925374 in words is "one trillion, twenty-five billion, eighty-five million, nine hundred twenty-five thousand, three hundred seventy-four".