242525572570 has 16 divisors (see below), whose sum is σ = 436567765248. Its totient is φ = 97005399120.

The previous prime is 242525572493. The next prime is 242525572579. The reversal of 242525572570 is 75275525242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 242525572570.

It is not an unprimeable number, because it can be changed into a prime (242525572579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389214 + ... + 797833.

It is an arithmetic number, because the mean of its divisors is an integer number (27285485328).

Almost surely, 2^242525572570 is an apocalyptic number.

242525572570 is a deficient number, since it is larger than the sum of its proper divisors (194042192678).

242525572570 is a wasteful number, since it uses less digits than its factorization.

242525572570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207485.

The product of its (nonzero) digits is 1960000, while the sum is 46.

The spelling of 242525572570 in words is "two hundred forty-two billion, five hundred twenty-five million, five hundred seventy-two thousand, five hundred seventy".