47356262258 has 6 divisors (see below), whose sum is σ = 71034855021. Its totient is φ = 23677977252.

The previous prime is 47356262249. The next prime is 47356262287. The reversal of 47356262258 is 85226265374.

It can be written as a sum of positive squares in 2 ways, for example, as 46831989649 + 524272609 = 216407^2 + 22897^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=153877.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 230816 + ... + 384692.

Almost surely, 2^47356262258 is an apocalyptic number.

47356262258 is a deficient number, since it is larger than the sum of its proper divisors (23678592763).

47356262258 is an frugal number, since it uses more digits than its factorization.

47356262258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307756 (or 153879 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 50.

Multiplying 47356262258 by its sum of digits (50), we get a square (2367813112900 = 1538770²).

The spelling of 47356262258 in words is "forty-seven billion, three hundred fifty-six million, two hundred sixty-two thousand, two hundred fifty-eight".