11036522450 has 54 divisors (see below), whose sum is σ = 20894964069. Its totient is φ = 4337055440.

The previous prime is 11036522437. The next prime is 11036522461. The reversal of 11036522450 is 5422563011.

It can be written as a sum of positive squares in 2 ways, for example, as 10815792001 + 220730449 = 103999^2 + 14857^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=74285.

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, 61656461 + ... + 61656639.

Almost surely, 2^11036522450 is an apocalyptic number.

11036522450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11036522450 is a deficient number, since it is larger than the sum of its proper divisors (9858441619).

11036522450 is an frugal number, since it uses more digits than its factorization.

11036522450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Multiplying 11036522450 by its product of nonzero digits (7200), we get a square (79462961640000 = 8914200²).

The spelling of 11036522450 in words is "eleven billion, thirty-six million, five hundred twenty-two thousand, four hundred fifty".