270513225450 has 288 divisors, whose sum is σ = 813214950912. Its totient is φ = 66461472000.

The previous prime is 270513225431. The next prime is 270513225461. The reversal of 270513225450 is 54522315072.

270513225450 is a `hidden beast` number, since 2 + 70 + 5 + 132 + 2 + 5 + 450 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 104403655 + ... + 104406245.

It is an arithmetic number, because the mean of its divisors is an integer number (2823663024).

Almost surely, 2^270513225450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270513225450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406607475456).

270513225450 is an abundant number, since it is smaller than the sum of its proper divisors (542701725462).

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

270513225450 is a wasteful number, since it uses less digits than its factorization.

270513225450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292 (or 3275 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 270513225450 in words is "two hundred seventy billion, five hundred thirteen million, two hundred twenty-five thousand, four hundred fifty".