90571463000 has 64 divisors (see below), whose sum is σ = 212015905920. Its totient is φ = 36215136000.

The previous prime is 90571462991. The next prime is 90571463009. The reversal of 90571463000 is 36417509.

It is an interprime number because it is at equal distance from previous prime (90571462991) and next prime (90571463009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90571463009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2937665 + ... + 2968335.

It is an arithmetic number, because the mean of its divisors is an integer number (3312748530).

Almost surely, 2^90571463000 is an apocalyptic number.

It is an amenable number.

90571463000 is an abundant number, since it is smaller than the sum of its proper divisors (121444442920).

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

90571463000 is a wasteful number, since it uses less digits than its factorization.

90571463000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33645 (or 33631 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 90571463000 in words is "ninety billion, five hundred seventy-one million, four hundred sixty-three thousand".