47757480567261 has 16 divisors (see below), whose sum is σ = 63751785749568. Its totient is φ = 31800751136000.

The previous prime is 47757480567259. The next prime is 47757480567281. The reversal of 47757480567261 is 16276508475774.

It is a cyclic number.

It is not a de Polignac number, because 47757480567261 - 2¹ = 47757480567259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47757480567281) 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, 60068986 + ... + 60858836.

It is an arithmetic number, because the mean of its divisors is an integer number (3984486609348).

Almost surely, 2^{47757480567261} is an apocalyptic number.

It is an amenable number.

47757480567261 is a deficient number, since it is larger than the sum of its proper divisors (15994305182307).

47757480567261 is a wasteful number, since it uses less digits than its factorization.

47757480567261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813612.

The product of its (nonzero) digits is 553190400, while the sum is 69.

The spelling of 47757480567261 in words is "forty-seven trillion, seven hundred fifty-seven billion, four hundred eighty million, five hundred sixty-seven thousand, two hundred sixty-one".