47246012523 has 24 divisors (see below), whose sum is σ = 70651034688. Its totient is φ = 30404875392.

The previous prime is 47246012501. The next prime is 47246012537. The reversal of 47246012523 is 32521064274.

47246012523 is a `hidden beast` number, since 4 + 7 + 2 + 4 + 601 + 25 + 23 = 666.

It is not a de Polignac number, because 47246012523 - 2⁶ = 47246012459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47246012573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 734140 + ... + 795897.

It is an arithmetic number, because the mean of its divisors is an integer number (2943793112).

Almost surely, 2^47246012523 is an apocalyptic number.

47246012523 is a deficient number, since it is larger than the sum of its proper divisors (23405022165).

47246012523 is a wasteful number, since it uses less digits than its factorization.

47246012523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530163 (or 1530160 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Adding to 47246012523 its reverse (32521064274), we get a palindrome (79767076797).

The spelling of 47246012523 in words is "forty-seven billion, two hundred forty-six million, twelve thousand, five hundred twenty-three".