47137929269617 has 8 divisors (see below), whose sum is σ = 50972679461376. Its totient is φ = 43421171391552.

The previous prime is 47137929269593. The next prime is 47137929269623. The reversal of 47137929269617 is 71696292973174.

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

It is a cyclic number.

It is not a de Polignac number, because 47137929269617 - 2⁷ = 47137929269489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47137929269617.

It is not an unprimeable number, because it can be changed into a prime (47137929263617) 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, 29498077593 + ... + 29498079190.

It is an arithmetic number, because the mean of its divisors is an integer number (6371584932672).

Almost surely, 2^{47137929269617} is an apocalyptic number.

47137929269617 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

47137929269617 is a deficient number, since it is larger than the sum of its proper divisors (3834750191759).

47137929269617 is a wasteful number, since it uses less digits than its factorization.

47137929269617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58996156847.

The product of its digits is 432081216, while the sum is 73.

The spelling of 47137929269617 in words is "forty-seven trillion, one hundred thirty-seven billion, nine hundred twenty-nine million, two hundred sixty-nine thousand, six hundred seventeen".