47211236013650 has 24 divisors (see below), whose sum is σ = 87813096112560. Its totient is φ = 18884452012560.

The previous prime is 47211236013649. The next prime is 47211236013661. The reversal of 47211236013650 is 5631063211274.

It is a junction number, because it is equal to n+sod(n) for n = 47211236013598 and 47211236013607.

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, 31095497 + ... + 32578403.

It is an arithmetic number, because the mean of its divisors is an integer number (3658879004690).

Almost surely, 2^{47211236013650} is an apocalyptic number.

47211236013650 is a deficient number, since it is larger than the sum of its proper divisors (40601860098910).

47211236013650 is a wasteful number, since it uses less digits than its factorization.

47211236013650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119658 (or 2119653 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 47211236013650 in words is "forty-seven trillion, two hundred eleven billion, two hundred thirty-six million, thirteen thousand, six hundred fifty".