47894001060651 has 16 divisors (see below), whose sum is σ = 67224964170240. Its totient is φ = 30246451673760.

The previous prime is 47894001060611. The next prime is 47894001060673. The reversal of 47894001060651 is 15606010049874.

It is not a de Polignac number, because 47894001060651 - 2³⁹ = 47344245246763 is a prime.

It is a super-2 number, since 2×47894001060651² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47894001060594 and 47894001060603.

It is not an unprimeable number, because it can be changed into a prime (47894001060611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32482195 + ... + 33924636.

It is an arithmetic number, because the mean of its divisors is an integer number (4201560260640).

Almost surely, 2^{47894001060651} is an apocalyptic number.

47894001060651 is a deficient number, since it is larger than the sum of its proper divisors (19330963109589).

47894001060651 is a wasteful number, since it uses less digits than its factorization.

47894001060651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66419506.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 47894001060651 in words is "forty-seven trillion, eight hundred ninety-four billion, one million, sixty thousand, six hundred fifty-one".