11725471202 has 16 divisors (see below), whose sum is σ = 17638663680. Its totient is φ = 5845941408.

The previous prime is 11725471181. The next prime is 11725471237. The reversal of 11725471202 is 20217452711.

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, 1071374 + ... + 1082262.

It is an arithmetic number, because the mean of its divisors is an integer number (1102416480).

Almost surely, 2^11725471202 is an apocalyptic number.

11725471202 is a deficient number, since it is larger than the sum of its proper divisors (5913192478).

11725471202 is a wasteful number, since it uses less digits than its factorization.

11725471202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12385.

The product of its (nonzero) digits is 7840, while the sum is 32.

The spelling of 11725471202 in words is "eleven billion, seven hundred twenty-five million, four hundred seventy-one thousand, two hundred two".