47359149685 has 4 divisors (see below), whose sum is σ = 56830979628. Its totient is φ = 37887319744.

The previous prime is 47359149659. The next prime is 47359149689. The reversal of 47359149685 is 58694195374.

47359149685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21514729041 + 25844420644 = 146679^2 + 160762^2 .

It is a cyclic number.

It is not a de Polignac number, because 47359149685 - 2²⁵ = 47325595253 is a prime.

It is a super-3 number, since 3×47359149685³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47359149689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4735914964 + ... + 4735914973.

It is an arithmetic number, because the mean of its divisors is an integer number (14207744907).

Almost surely, 2^47359149685 is an apocalyptic number.

It is an amenable number.

47359149685 is a deficient number, since it is larger than the sum of its proper divisors (9471829943).

47359149685 is an equidigital number, since it uses as much as digits as its factorization.

47359149685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9471829942.

The product of its digits is 32659200, while the sum is 61.

The spelling of 47359149685 in words is "forty-seven billion, three hundred fifty-nine million, one hundred forty-nine thousand, six hundred eighty-five".