47098097251 has 8 divisors (see below), whose sum is σ = 48729664800. Its totient is φ = 45467029440.

The previous prime is 47098097243. The next prime is 47098097269. The reversal of 47098097251 is 15279089074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47098097251 - 2³ = 47098097243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47098097281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72111 + ... + 315271.

It is an arithmetic number, because the mean of its divisors is an integer number (6091208100).

Almost surely, 2^47098097251 is an apocalyptic number.

47098097251 is a deficient number, since it is larger than the sum of its proper divisors (1631567549).

47098097251 is a wasteful number, since it uses less digits than its factorization.

47098097251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249869.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The spelling of 47098097251 in words is "forty-seven billion, ninety-eight million, ninety-seven thousand, two hundred fifty-one".