11107902453904 has 135 divisors (see below), whose sum is σ = 22328667985113. Its totient is φ = 5353146893952.

The previous prime is 11107902453899. The next prime is 11107902453931. The reversal of 11107902453904 is 40935420970111.

The square root of 11107902453904 is 3332852.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8007654848400 + 3100247605504 = 2829780^2 + 1760752^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 55818605197 + ... + 55818605395.

Almost surely, 2^{11107902453904} is an apocalyptic number.

11107902453904 is the 3332852-nd square number.

It is an amenable number.

11107902453904 is an abundant number, since it is smaller than the sum of its proper divisors (11220765531209).

11107902453904 is an frugal number, since it uses more digits than its factorization.

11107902453904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11107902453904 in words is "eleven trillion, one hundred seven billion, nine hundred two million, four hundred fifty-three thousand, nine hundred four".