47068952061 has 16 divisors (see below), whose sum is σ = 64320455808. Its totient is φ = 30599116800.

The previous prime is 47068952053. The next prime is 47068952081. The reversal of 47068952061 is 16025986074.

It is not a de Polignac number, because 47068952061 - 2³ = 47068952053 is a prime.

It is a super-2 number, since 2×47068952061² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47068952061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47068952081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165021 + ... + 348381.

It is an arithmetic number, because the mean of its divisors is an integer number (4020028488).

Almost surely, 2^47068952061 is an apocalyptic number.

47068952061 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

47068952061 is a deficient number, since it is larger than the sum of its proper divisors (17251503747).

47068952061 is a wasteful number, since it uses less digits than its factorization.

47068952061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185492.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 47068952061 in words is "forty-seven billion, sixty-eight million, nine hundred fifty-two thousand, sixty-one".