47235854267877 has 16 divisors (see below), whose sum is σ = 68739713409600. Its totient is φ = 28614033676800.

The previous prime is 47235854267863. The next prime is 47235854267993. The reversal of 47235854267877 is 77876245853274.

It is not a de Polignac number, because 47235854267877 - 2¹² = 47235854263781 is a prime.

It is a super-2 number, since 2×47235854267877² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47235854267799 and 47235854267808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47235854267827) 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, 343850002 + ... + 343987347.

It is an arithmetic number, because the mean of its divisors is an integer number (4296232088100).

Almost surely, 2^{47235854267877} is an apocalyptic number.

It is an amenable number.

47235854267877 is a deficient number, since it is larger than the sum of its proper divisors (21503859141723).

47235854267877 is a wasteful number, since it uses less digits than its factorization.

47235854267877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687839444.

The product of its digits is 4425523200, while the sum is 75.

The spelling of 47235854267877 in words is "forty-seven trillion, two hundred thirty-five billion, eight hundred fifty-four million, two hundred sixty-seven thousand, eight hundred seventy-seven".