47074264551 has 12 divisors (see below), whose sum is σ = 68014730160. Its totient is φ = 31374272160.

The previous prime is 47074264481. The next prime is 47074264597. The reversal of 47074264551 is 15546247074.

47074264551 is a `hidden beast` number, since 4 + 7 + 0 + 74 + 26 + 4 + 551 = 666.

It is not a de Polignac number, because 47074264551 - 2¹⁰ = 47074263527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47074264497 and 47074264506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47074262551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679366 + ... + 745443.

It is an arithmetic number, because the mean of its divisors is an integer number (5667894180).

Almost surely, 2^47074264551 is an apocalyptic number.

47074264551 is a deficient number, since it is larger than the sum of its proper divisors (20940465609).

47074264551 is a wasteful number, since it uses less digits than its factorization.

47074264551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428486 (or 1428483 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 47074264551 in words is "forty-seven billion, seventy-four million, two hundred sixty-four thousand, five hundred fifty-one".