90052053148 has 24 divisors (see below), whose sum is σ = 163288767600. Its totient is φ = 43403138688.

The previous prime is 90052053131. The next prime is 90052053173. The reversal of 90052053148 is 84135025009.

It is a super-3 number, since 3×90052053148³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555265 + ... + 698872.

It is an arithmetic number, because the mean of its divisors is an integer number (6803698650).

Almost surely, 2^90052053148 is an apocalyptic number.

It is an amenable number.

90052053148 is a deficient number, since it is larger than the sum of its proper divisors (73236714452).

90052053148 is a wasteful number, since it uses less digits than its factorization.

90052053148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254789 (or 1254787 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 90052053148 in words is "ninety billion, fifty-two million, fifty-three thousand, one hundred forty-eight".