2506383426500 has 48 divisors (see below), whose sum is σ = 5482617119616. Its totient is φ = 1000964412000.

The previous prime is 2506383426487. The next prime is 2506383426527. The reversal of 2506383426500 is 56243836052.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3656582 + ... + 4287581.

It is an arithmetic number, because the mean of its divisors is an integer number (114221189992).

Almost surely, 2^{2506383426500} is an apocalyptic number.

2506383426500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2506383426500 is an abundant number, since it is smaller than the sum of its proper divisors (2976233693116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2506383426500 is a wasteful number, since it uses less digits than its factorization.

2506383426500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944813 (or 7944801 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 2506383426500 in words is "two trillion, five hundred six billion, three hundred eighty-three million, four hundred twenty-six thousand, five hundred".