47100143061 has 32 divisors (see below), whose sum is σ = 72854277120. Its totient is φ = 30017359152.

The previous prime is 47100143053. The next prime is 47100143131. The reversal of 47100143061 is 16034100174.

It is a happy number.

It is not a de Polignac number, because 47100143061 - 2³ = 47100143053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47100143011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1088506 + ... + 1130948.

It is an arithmetic number, because the mean of its divisors is an integer number (2276696160).

Almost surely, 2^47100143061 is an apocalyptic number.

It is an amenable number.

47100143061 is a deficient number, since it is larger than the sum of its proper divisors (25754134059).

47100143061 is a wasteful number, since it uses less digits than its factorization.

47100143061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44262 (or 44256 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 47100143061 in words is "forty-seven billion, one hundred million, one hundred forty-three thousand, sixty-one".