18490095528 has 16 divisors (see below), whose sum is σ = 46225238880. Its totient is φ = 6163365168.

The previous prime is 18490095523. The next prime is 18490095563. The reversal of 18490095528 is 82559009481.

It is not an unprimeable number, because it can be changed into a prime (18490095523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385210300 + ... + 385210347.

It is an arithmetic number, because the mean of its divisors is an integer number (2889077430).

Almost surely, 2^18490095528 is an apocalyptic number.

It is an amenable number.

18490095528 is an abundant number, since it is smaller than the sum of its proper divisors (27735143352).

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

18490095528 is a wasteful number, since it uses less digits than its factorization.

18490095528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770420656 (or 770420652 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 51.

The spelling of 18490095528 in words is "eighteen billion, four hundred ninety million, ninety-five thousand, five hundred twenty-eight".