253412722851 has 8 divisors (see below), whose sum is σ = 355666979520. Its totient is φ = 160050140712.

The previous prime is 253412722847. The next prime is 253412722883. The reversal of 253412722851 is 158227214352.

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

It is not a de Polignac number, because 253412722851 - 2² = 253412722847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253412722831) 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, 2222918565 + ... + 2222918678.

It is an arithmetic number, because the mean of its divisors is an integer number (44458372440).

Almost surely, 2^253412722851 is an apocalyptic number.

253412722851 is a deficient number, since it is larger than the sum of its proper divisors (102254256669).

253412722851 is a wasteful number, since it uses less digits than its factorization.

253412722851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445837265.

The product of its digits is 268800, while the sum is 42.

The spelling of 253412722851 in words is "two hundred fifty-three billion, four hundred twelve million, seven hundred twenty-two thousand, eight hundred fifty-one".