2471522423039 has 4 divisors (see below), whose sum is σ = 2482605483456. Its totient is φ = 2460439362624.

The previous prime is 2471522423021. The next prime is 2471522423063. The reversal of 2471522423039 is 9303242251742.

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 2471522423039 - 2¹⁶ = 2471522357503 is a prime.

It is a super-2 number, since 2×2471522423039² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471522423639) 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, 5541529874 + ... + 5541530319.

It is an arithmetic number, because the mean of its divisors is an integer number (620651370864).

Almost surely, 2^{2471522423039} is an apocalyptic number.

2471522423039 is a deficient number, since it is larger than the sum of its proper divisors (11083060417).

2471522423039 is a wasteful number, since it uses less digits than its factorization.

2471522423039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11083060416.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 2471522423039 in words is "two trillion, four hundred seventy-one billion, five hundred twenty-two million, four hundred twenty-three thousand, thirty-nine".