2506316423143 has 8 divisors (see below), whose sum is σ = 2729437074000. Its totient is φ = 2287528212288.

The previous prime is 2506316423101. The next prime is 2506316423147. The reversal of 2506316423143 is 3413246136052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2506316423143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2506316423096 and 2506316423105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506316423147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083108793 + ... + 1083111106.

It is an arithmetic number, because the mean of its divisors is an integer number (341179634250).

Almost surely, 2^{2506316423143} is an apocalyptic number.

2506316423143 is a deficient number, since it is larger than the sum of its proper divisors (223120650857).

2506316423143 is a wasteful number, since it uses less digits than its factorization.

2506316423143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166220001.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2506316423143 in words is "two trillion, five hundred six billion, three hundred sixteen million, four hundred twenty-three thousand, one hundred forty-three".