47671352451 has 24 divisors (see below), whose sum is σ = 72950436000. Its totient is φ = 29894489856.

The previous prime is 47671352437. The next prime is 47671352473. The reversal of 47671352451 is 15425317674.

47671352451 is a `hidden beast` number, since 4 + 7 + 6 + 71 + 3 + 524 + 51 = 666.

47671352451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47671352451 - 2¹⁴ = 47671336067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47671352397 and 47671352406.

It is not an unprimeable number, because it can be changed into a prime (47671352401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185425 + ... + 360173.

It is an arithmetic number, because the mean of its divisors is an integer number (3039601500).

Almost surely, 2^47671352451 is an apocalyptic number.

47671352451 is a deficient number, since it is larger than the sum of its proper divisors (25279083549).

47671352451 is a wasteful number, since it uses less digits than its factorization.

47671352451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176555 (or 176552 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The spelling of 47671352451 in words is "forty-seven billion, six hundred seventy-one million, three hundred fifty-two thousand, four hundred fifty-one".