47813750158463 has 4 divisors (see below), whose sum is σ = 47995551490128. Its totient is φ = 47631948826800.

The previous prime is 47813750158453. The next prime is 47813750158469. The reversal of 47813750158463 is 36485105731874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47813750158463 - 2²⁴ = 47813733381247 is a prime.

It is a super-2 number, since 2×47813750158463² (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 = 47813750158396 and 47813750158405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47813750158469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90900665438 + ... + 90900665963.

It is an arithmetic number, because the mean of its divisors is an integer number (11998887872532).

Almost surely, 2^{47813750158463} is an apocalyptic number.

47813750158463 is a deficient number, since it is larger than the sum of its proper divisors (181801331665).

47813750158463 is a wasteful number, since it uses less digits than its factorization.

47813750158463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181801331664.

The product of its (nonzero) digits is 67737600, while the sum is 62.

The spelling of 47813750158463 in words is "forty-seven trillion, eight hundred thirteen billion, seven hundred fifty million, one hundred fifty-eight thousand, four hundred sixty-three".