11620052492 has 12 divisors (see below), whose sum is σ = 20339078760. Its totient is φ = 5808887136.

The previous prime is 11620052491. The next prime is 11620052503. The reversal of 11620052492 is 29425002611.

It is not an unprimeable number, because it can be changed into a prime (11620052491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261617 + ... + 302792.

It is an arithmetic number, because the mean of its divisors is an integer number (1694923230).

Almost surely, 2^11620052492 is an apocalyptic number.

It is an amenable number.

11620052492 is a deficient number, since it is larger than the sum of its proper divisors (8719026268).

11620052492 is a wasteful number, since it uses less digits than its factorization.

11620052492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569560 (or 569558 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 11620052492 in words is "eleven billion, six hundred twenty million, fifty-two thousand, four hundred ninety-two".