11153498074 has 16 divisors (see below), whose sum is σ = 17889774696. Its totient is φ = 5196736000.

The previous prime is 11153498053. The next prime is 11153498087. The reversal of 11153498074 is 47089435111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11121178849 + 32319225 = 105457^2 + 5685^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11153498074.

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, 1620547 + ... + 1627414.

Almost surely, 2^11153498074 is an apocalyptic number.

11153498074 is a deficient number, since it is larger than the sum of its proper divisors (6736276622).

11153498074 is a wasteful number, since it uses less digits than its factorization.

11153498074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248081.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 11153498074 in words is "eleven billion, one hundred fifty-three million, four hundred ninety-eight thousand, seventy-four".