47451762250 has 32 divisors (see below), whose sum is σ = 88875072000. Its totient is φ = 18971010000.

The previous prime is 47451762203. The next prime is 47451762311. The reversal of 47451762250 is 5226715474.

It is a junction number, because it is equal to n+sod(n) for n = 47451762197 and 47451762206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452275 + ... + 547225.

It is an arithmetic number, because the mean of its divisors is an integer number (2777346000).

Almost surely, 2^47451762250 is an apocalyptic number.

47451762250 is a deficient number, since it is larger than the sum of its proper divisors (41423309750).

47451762250 is a wasteful number, since it uses less digits than its factorization.

47451762250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96967 (or 96957 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 47451762250 in words is "forty-seven billion, four hundred fifty-one million, seven hundred sixty-two thousand, two hundred fifty".