47661126365 has 32 divisors (see below), whose sum is σ = 61329776640. Its totient is φ = 35450395200.

The previous prime is 47661126353. The next prime is 47661126379. The reversal of 47661126365 is 56362116674.

47661126365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47661126365 - 2¹⁶ = 47661060829 is a prime.

It is a super-2 number, since 2×47661126365² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1711100 + ... + 1738730.

It is an arithmetic number, because the mean of its divisors is an integer number (1916555520).

Almost surely, 2^47661126365 is an apocalyptic number.

It is an amenable number.

47661126365 is a deficient number, since it is larger than the sum of its proper divisors (13668650275).

47661126365 is a wasteful number, since it uses less digits than its factorization.

47661126365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27993.

The product of its digits is 1088640, while the sum is 47.

The spelling of 47661126365 in words is "forty-seven billion, six hundred sixty-one million, one hundred twenty-six thousand, three hundred sixty-five".