11010156452 has 12 divisors (see below), whose sum is σ = 19788524700. Its totient is φ = 5356292256.

The previous prime is 11010156449. The next prime is 11010156467. The reversal of 11010156452 is 25465101011.

It can be written as a sum of positive squares in 2 ways, for example, as 10515271936 + 494884516 = 102544^2 + 22246^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37196327 + ... + 37196622.

It is an arithmetic number, because the mean of its divisors is an integer number (1649043725).

Almost surely, 2^11010156452 is an apocalyptic number.

It is an amenable number.

11010156452 is a deficient number, since it is larger than the sum of its proper divisors (8778368248).

11010156452 is a wasteful number, since it uses less digits than its factorization.

11010156452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74392990 (or 74392988 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11010156452 its reverse (25465101011), we get a palindrome (36475257463).

The spelling of 11010156452 in words is "eleven billion, ten million, one hundred fifty-six thousand, four hundred fifty-two".