47240557352075 has 6 divisors (see below), whose sum is σ = 58578291116604. Its totient is φ = 37792445881640.

The previous prime is 47240557352069. The next prime is 47240557352129. The reversal of 47240557352075 is 57025375504274.

It is a de Polignac number, because none of the positive numbers 2^k-47240557352075 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47240557352075.

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, 944811147017 + ... + 944811147066.

It is an arithmetic number, because the mean of its divisors is an integer number (9763048519434).

Almost surely, 2^{47240557352075} is an apocalyptic number.

47240557352075 is a deficient number, since it is larger than the sum of its proper divisors (11337733764529).

47240557352075 is a wasteful number, since it uses less digits than its factorization.

47240557352075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889622294093 (or 1889622294088 counting only the distinct ones).

The product of its (nonzero) digits is 41160000, while the sum is 56.

The spelling of 47240557352075 in words is "forty-seven trillion, two hundred forty billion, five hundred fifty-seven million, three hundred fifty-two thousand, seventy-five".