90341834253 has 16 divisors (see below), whose sum is σ = 131508152832. Its totient is φ = 54710190000.

The previous prime is 90341834237. The next prime is 90341834291. The reversal of 90341834253 is 35243814309.

It is not a de Polignac number, because 90341834253 - 2⁴ = 90341834237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90341834213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1017673 + ... + 1102878.

It is an arithmetic number, because the mean of its divisors is an integer number (8219259552).

Almost surely, 2^90341834253 is an apocalyptic number.

It is an amenable number.

90341834253 is a deficient number, since it is larger than the sum of its proper divisors (41166318579).

90341834253 is a wasteful number, since it uses less digits than its factorization.

90341834253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121856.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 90341834253 in words is "ninety billion, three hundred forty-one million, eight hundred thirty-four thousand, two hundred fifty-three".