11741396452 has 6 divisors (see below), whose sum is σ = 20547443798. Its totient is φ = 5870698224.

The previous prime is 11741396423. The next prime is 11741396461. The reversal of 11741396452 is 25469314711.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7560998116 + 4180398336 = 86954^2 + 64656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11741396399 and 11741396408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467674553 + ... + 1467674560.

Almost surely, 2^11741396452 is an apocalyptic number.

It is an amenable number.

11741396452 is a deficient number, since it is larger than the sum of its proper divisors (8806047346).

11741396452 is a wasteful number, since it uses less digits than its factorization.

11741396452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935349117 (or 2935349115 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The spelling of 11741396452 in words is "eleven billion, seven hundred forty-one million, three hundred ninety-six thousand, four hundred fifty-two".