47918602245 has 16 divisors (see below), whose sum is σ = 76735265472. Its totient is φ = 25534753920.

The previous prime is 47918602187. The next prime is 47918602271. The reversal of 47918602245 is 54220681974.

It is not a de Polignac number, because 47918602245 - 2⁸ = 47918601989 is a prime.

It is a super-2 number, since 2×47918602245² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47918602194 and 47918602203.

It is a congruent number.

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, 1346472 + ... + 1381601.

It is an arithmetic number, because the mean of its divisors is an integer number (4795954092).

Almost surely, 2^47918602245 is an apocalyptic number.

It is an amenable number.

47918602245 is a deficient number, since it is larger than the sum of its proper divisors (28816663227).

47918602245 is a wasteful number, since it uses less digits than its factorization.

47918602245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729252.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 47918602245 in words is "forty-seven billion, nine hundred eighteen million, six hundred two thousand, two hundred forty-five".