11039452354 has 12 divisors (see below), whose sum is σ = 19262718054. Its totient is φ = 4731193824.

The previous prime is 11039452327. The next prime is 11039452363. The reversal of 11039452354 is 45325493011.

It can be written as a sum of positive squares in only one way, i.e., 10748920329 + 290532025 = 103677^2 + 17045^2 .

It is a super-2 number, since 2×11039452354² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56323639 + ... + 56323834.

Almost surely, 2^11039452354 is an apocalyptic number.

11039452354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11039452354 is a deficient number, since it is larger than the sum of its proper divisors (8223265700).

11039452354 is a wasteful number, since it uses less digits than its factorization.

11039452354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112647489 (or 112647482 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 11039452354 in words is "eleven billion, thirty-nine million, four hundred fifty-two thousand, three hundred fifty-four".