15066636050 has 24 divisors (see below), whose sum is σ = 28195884336. Its totient is φ = 5989677840.

The previous prime is 15066636047. The next prime is 15066636077. The reversal of 15066636050 is 5063666051.

It is a junction number, because it is equal to n+sod(n) for n = 15066635995 and 15066636013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 916184 + ... + 932483.

It is an arithmetic number, because the mean of its divisors is an integer number (1174828514).

Almost surely, 2^15066636050 is an apocalyptic number.

15066636050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15066636050 is a deficient number, since it is larger than the sum of its proper divisors (13129248286).

15066636050 is a wasteful number, since it uses less digits than its factorization.

15066636050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848842 (or 1848837 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 15066636050 in words is "fifteen billion, sixty-six million, six hundred thirty-six thousand, fifty".