47164051461 has 8 divisors (see below), whose sum is σ = 62985064384. Its totient is φ = 31392869760.

The previous prime is 47164051457. The next prime is 47164051511. The reversal of 47164051461 is 16415046174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47164051461 - 2² = 47164051457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47164051421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12455596 + ... + 12459381.

It is an arithmetic number, because the mean of its divisors is an integer number (7873133048).

Almost surely, 2^47164051461 is an apocalyptic number.

It is an amenable number.

47164051461 is a deficient number, since it is larger than the sum of its proper divisors (15821012923).

47164051461 is a wasteful number, since it uses less digits than its factorization.

47164051461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24915611.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 47164051461 in words is "forty-seven billion, one hundred sixty-four million, fifty-one thousand, four hundred sixty-one".