47563760423 has 2 divisors, whose sum is σ = 47563760424. Its totient is φ = 47563760422.

The previous prime is 47563760407. The next prime is 47563760513. The reversal of 47563760423 is 32406736574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47563760423 - 2⁴ = 47563760407 is a prime.

It is a super-2 number, since 2×47563760423² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47568760423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23781880211 + 23781880212.

It is an arithmetic number, because the mean of its divisors is an integer number (23781880212).

Almost surely, 2^47563760423 is an apocalyptic number.

47563760423 is a deficient number, since it is larger than the sum of its proper divisors (1).

47563760423 is an equidigital number, since it uses as much as digits as its factorization.

47563760423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 47563760423 in words is "forty-seven billion, five hundred sixty-three million, seven hundred sixty thousand, four hundred twenty-three".