1090520512 has 28 divisors (see below), whose sum is σ = 2183166576. Its totient is φ = 540431360.

The previous prime is 1090520507. The next prime is 1090520537. The reversal of 1090520512 is 2150250901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68164 + ... + 82627.

Almost surely, 2^1090520512 is an apocalyptic number.

It is an amenable number.

1090520512 is an abundant number, since it is smaller than the sum of its proper divisors (1092646064).

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

1090520512 is a wasteful number, since it uses less digits than its factorization.

1090520512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150916 (or 150906 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1090520512 is about 33023.0300245147. The cubic root of 1090520512 is about 1029.3062573231.

The spelling of 1090520512 in words is "one billion, ninety million, five hundred twenty thousand, five hundred twelve".