325145553115 has 8 divisors (see below), whose sum is σ = 390619566000. Its totient is φ = 259819840992.

The previous prime is 325145553091. The next prime is 325145553179. The reversal of 325145553115 is 511355541523.

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

It is a cyclic number.

It is not a de Polignac number, because 325145553115 - 2²¹ = 325143455963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37070365 + ... + 37079134.

It is an arithmetic number, because the mean of its divisors is an integer number (48827445750).

Almost surely, 2^325145553115 is an apocalyptic number.

325145553115 is a deficient number, since it is larger than the sum of its proper divisors (65474012885).

325145553115 is an equidigital number, since it uses as much as digits as its factorization.

325145553115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74150381.

The product of its digits is 225000, while the sum is 40.

The spelling of 325145553115 in words is "three hundred twenty-five billion, one hundred forty-five million, five hundred fifty-three thousand, one hundred fifteen".