47226861575 has 6 divisors (see below), whose sum is σ = 58561308384. Its totient is φ = 37781489240.

The previous prime is 47226861559. The next prime is 47226861581. The reversal of 47226861575 is 57516862274.

It is not a de Polignac number, because 47226861575 - 2⁴ = 47226861559 is a prime.

It is a super-2 number, since 2×47226861575² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 944537207 + ... + 944537256.

It is an arithmetic number, because the mean of its divisors is an integer number (9760218064).

Almost surely, 2^47226861575 is an apocalyptic number.

47226861575 is a deficient number, since it is larger than the sum of its proper divisors (11334446809).

47226861575 is a wasteful number, since it uses less digits than its factorization.

47226861575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889074473 (or 1889074468 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The spelling of 47226861575 in words is "forty-seven billion, two hundred twenty-six million, eight hundred sixty-one thousand, five hundred seventy-five".