2502472263985 has 16 divisors (see below), whose sum is σ = 3095232408576. Its totient is φ = 1941147024768.

The previous prime is 2502472263959. The next prime is 2502472263989. The reversal of 2502472263985 is 5893622742052.

It is a cyclic number.

It is not a de Polignac number, because 2502472263985 - 2¹³ = 2502472255793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502472263989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42450129 + ... + 42509038.

It is an arithmetic number, because the mean of its divisors is an integer number (193452025536).

Almost surely, 2^{2502472263985} is an apocalyptic number.

It is an amenable number.

2502472263985 is a deficient number, since it is larger than the sum of its proper divisors (592760144591).

2502472263985 is a wasteful number, since it uses less digits than its factorization.

2502472263985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84959352.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 2502472263985 in words is "two trillion, five hundred two billion, four hundred seventy-two million, two hundred sixty-three thousand, nine hundred eighty-five".