11151522034 has 4 divisors (see below), whose sum is σ = 16727283054. Its totient is φ = 5575761016.

The previous prime is 11151522023. The next prime is 11151522049. The reversal of 11151522034 is 43022515111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10079156025 + 1072366009 = 100395^2 + 32747^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787880507 + ... + 2787880510.

Almost surely, 2^11151522034 is an apocalyptic number.

11151522034 is a deficient number, since it is larger than the sum of its proper divisors (5575761020).

11151522034 is an equidigital number, since it uses as much as digits as its factorization.

11151522034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575761019.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 11151522034 in words is "eleven billion, one hundred fifty-one million, five hundred twenty-two thousand, thirty-four".