34553015253 has 48 divisors (see below), whose sum is σ = 56047769856. Its totient is φ = 20397611520.

The previous prime is 34553015243. The next prime is 34553015267. The reversal of 34553015253 is 35251035543.

34553015253 is a `hidden beast` number, since 3 + 4 + 553 + 0 + 1 + 52 + 53 = 666.

It is not a de Polignac number, because 34553015253 - 2¹⁴ = 34552998869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34553015243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134176 + ... + 295142.

It is an arithmetic number, because the mean of its divisors is an integer number (1167661872).

Almost surely, 2^34553015253 is an apocalyptic number.

It is an amenable number.

34553015253 is a deficient number, since it is larger than the sum of its proper divisors (21494754603).

34553015253 is a wasteful number, since it uses less digits than its factorization.

34553015253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161074 (or 161071 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 34553015253 in words is "thirty-four billion, five hundred fifty-three million, fifteen thousand, two hundred fifty-three".