1325290848090 has 64 divisors (see below), whose sum is σ = 3563632229760. Its totient is φ = 312599312640.

The previous prime is 1325290848041. The next prime is 1325290848131. The reversal of 1325290848090 is 908480925231.

It is a super-2 number, since 2×1325290848090² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54258505 + ... + 54282924.

It is an arithmetic number, because the mean of its divisors is an integer number (55681753590).

Almost surely, 2^{1325290848090} is an apocalyptic number.

1325290848090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325290848090 is an abundant number, since it is smaller than the sum of its proper divisors (2238341381670).

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

1325290848090 is a wasteful number, since it uses less digits than its factorization.

1325290848090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108541487.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 1325290848090 in words is "one trillion, three hundred twenty-five billion, two hundred ninety million, eight hundred forty-eight thousand, ninety".