47207148754723 has 16 divisors (see below), whose sum is σ = 50483516981184. Its totient is φ = 43986357913600.

The previous prime is 47207148754643. The next prime is 47207148754781. The reversal of 47207148754723 is 32745784170274.

It is a cyclic number.

It is not a de Polignac number, because 47207148754723 - 2³⁷ = 47069709801251 is a prime.

It is a super-2 number, since 2×47207148754723² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47207148752723) 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, 17741586 + ... + 20228152.

It is an arithmetic number, because the mean of its divisors is an integer number (3155219811324).

Almost surely, 2^{47207148754723} is an apocalyptic number.

47207148754723 is a deficient number, since it is larger than the sum of its proper divisors (3276368226461).

47207148754723 is a wasteful number, since it uses less digits than its factorization.

47207148754723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497742.

The product of its (nonzero) digits is 73758720, while the sum is 61.

The spelling of 47207148754723 in words is "forty-seven trillion, two hundred seven billion, one hundred forty-eight million, seven hundred fifty-four thousand, seven hundred twenty-three".