47101256470651 has 16 divisors (see below), whose sum is σ = 49779364569088. Its totient is φ = 44496761097600.

The previous prime is 47101256470621. The next prime is 47101256470663. The reversal of 47101256470651 is 15607465210174.

It is a cyclic number.

It is not a de Polignac number, because 47101256470651 - 2¹³ = 47101256462459 is a prime.

It is a super-2 number, since 2×47101256470651² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47101256470595 and 47101256470604.

It is not an unprimeable number, because it can be changed into a prime (47101256470601) 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, 7573515 + ... + 12310996.

It is an arithmetic number, because the mean of its divisors is an integer number (3111210285568).

Almost surely, 2^{47101256470651} is an apocalyptic number.

47101256470651 is a deficient number, since it is larger than the sum of its proper divisors (2678108098437).

47101256470651 is a wasteful number, since it uses less digits than its factorization.

47101256470651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19886362.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 47101256470651 in words is "forty-seven trillion, one hundred one billion, two hundred fifty-six million, four hundred seventy thousand, six hundred fifty-one".