90413853075 has 144 divisors (see below), whose sum is σ = 208074286560. Its totient is φ = 38152477440.

The previous prime is 90413853071. The next prime is 90413853083. The reversal of 90413853075 is 57035831409.

90413853075 is a `hidden beast` number, since 9 + 0 + 41 + 3 + 8 + 530 + 75 = 666.

It is not a de Polignac number, because 90413853075 - 2² = 90413853071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 90413853075.

It is not an unprimeable number, because it can be changed into a prime (90413853071) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 324837 + ... + 535113.

Almost surely, 2^90413853075 is an apocalyptic number.

90413853075 is an abundant number, since it is smaller than the sum of its proper divisors (117660433485).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90413853075 is a wasteful number, since it uses less digits than its factorization.

90413853075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210323 (or 210305 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 90413853075 in words is "ninety billion, four hundred thirteen million, eight hundred fifty-three thousand, seventy-five".