47167092550 has 12 divisors (see below), whose sum is σ = 87730792236. Its totient is φ = 18866837000.

The previous prime is 47167092481. The next prime is 47167092571. The reversal of 47167092550 is 5529076174.

It is a self number, because there is not a number n which added to its sum of digits gives 47167092550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 471670876 + ... + 471670975.

It is an arithmetic number, because the mean of its divisors is an integer number (7310899353).

Almost surely, 2^47167092550 is an apocalyptic number.

47167092550 is a deficient number, since it is larger than the sum of its proper divisors (40563699686).

47167092550 is a wasteful number, since it uses less digits than its factorization.

47167092550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943341863 (or 943341858 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 47167092550 in words is "forty-seven billion, one hundred sixty-seven million, ninety-two thousand, five hundred fifty".