47206217051 has 8 divisors (see below), whose sum is σ = 53952616704. Its totient is φ = 40460481000.

The previous prime is 47206216973. The next prime is 47206217053. The reversal of 47206217051 is 15071260274.

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 47206217051 - 2¹⁰ = 47206216027 is a prime.

It is a super-2 number, since 2×47206217051² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47206217053) 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, 2765 + ... + 307278.

It is an arithmetic number, because the mean of its divisors is an integer number (6744077088).

Almost surely, 2^47206217051 is an apocalyptic number.

47206217051 is a deficient number, since it is larger than the sum of its proper divisors (6746399653).

47206217051 is a wasteful number, since it uses less digits than its factorization.

47206217051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331801.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 47206217051 in words is "forty-seven billion, two hundred six million, two hundred seventeen thousand, fifty-one".