254325652470 has 80 divisors (see below), whose sum is σ = 686454199200. Its totient is φ = 67562246016.

The previous prime is 254325652463. The next prime is 254325652481. The reversal of 254325652470 is 74256523452.

254325652470 is a `hidden beast` number, since 2 + 5 + 4 + 3 + 2 + 56 + 524 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 383895 + ... + 809954.

It is an arithmetic number, because the mean of its divisors is an integer number (8580677490).

Almost surely, 2^254325652470 is an apocalyptic number.

254325652470 is an abundant number, since it is smaller than the sum of its proper divisors (432128546730).

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

254325652470 is a wasteful number, since it uses less digits than its factorization.

254325652470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194131 (or 1194122 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 254325652470 in words is "two hundred fifty-four billion, three hundred twenty-five million, six hundred fifty-two thousand, four hundred seventy".