252854372734 has 4 divisors (see below), whose sum is σ = 379281559104. Its totient is φ = 126427186366.

The previous prime is 252854372731. The next prime is 252854372747. The reversal of 252854372734 is 437273458252.

252854372734 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×252854372734³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252854372731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63213593182 + ... + 63213593185.

It is an arithmetic number, because the mean of its divisors is an integer number (94820389776).

Almost surely, 2^252854372734 is an apocalyptic number.

252854372734 is a deficient number, since it is larger than the sum of its proper divisors (126427186370).

252854372734 is a wasteful number, since it uses less digits than its factorization.

252854372734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126427186369.

The product of its digits is 11289600, while the sum is 52.

The spelling of 252854372734 in words is "two hundred fifty-two billion, eight hundred fifty-four million, three hundred seventy-two thousand, seven hundred thirty-four".