47881263250 has 32 divisors (see below), whose sum is σ = 91718250624. Its totient is φ = 18707094000.

The previous prime is 47881263239. The next prime is 47881263259. The reversal of 47881263250 is 5236218874.

It is a self number, because there is not a number n which added to its sum of digits gives 47881263250.

It is not an unprimeable number, because it can be changed into a prime (47881263259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2216286 + ... + 2237785.

It is an arithmetic number, because the mean of its divisors is an integer number (2866195332).

Almost surely, 2^47881263250 is an apocalyptic number.

47881263250 is a deficient number, since it is larger than the sum of its proper divisors (43836987374).

47881263250 is a wasteful number, since it uses less digits than its factorization.

47881263250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454131 (or 4454121 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 47881263250 in words is "forty-seven billion, eight hundred eighty-one million, two hundred sixty-three thousand, two hundred fifty".