11650414122542 has 48 divisors (see below), whose sum is σ = 19501129021920. Its totient is φ = 5185482333696.

The previous prime is 11650414122499. The next prime is 11650414122601. The reversal of 11650414122542 is 24522141405611.

It is a junction number, because it is equal to n+sod(n) for n = 11650414122496 and 11650414122505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11809559 + ... + 12757997.

It is an arithmetic number, because the mean of its divisors is an integer number (406273521290).

Almost surely, 2^{11650414122542} is an apocalyptic number.

11650414122542 is a deficient number, since it is larger than the sum of its proper divisors (7850714899378).

11650414122542 is a wasteful number, since it uses less digits than its factorization.

11650414122542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948717 (or 948604 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 11650414122542 in words is "eleven trillion, six hundred fifty billion, four hundred fourteen million, one hundred twenty-two thousand, five hundred forty-two".