2503554545125 has 16 divisors (see below), whose sum is σ = 3126477092544. Its totient is φ = 2001535290000.

The previous prime is 2503554545119. The next prime is 2503554545143. The reversal of 2503554545125 is 5215454553052.

It is a de Polignac number, because none of the positive numbers 2^k-2503554545125 is a prime.

It is a super-2 number, since 2×2503554545125² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 6349591 + ... + 6732340.

It is an arithmetic number, because the mean of its divisors is an integer number (195404818284).

Almost surely, 2^{2503554545125} is an apocalyptic number.

2503554545125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2503554545125 is a deficient number, since it is larger than the sum of its proper divisors (622922547419).

2503554545125 is a wasteful number, since it uses less digits than its factorization.

2503554545125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13083477 (or 13083467 counting only the distinct ones).

The product of its (nonzero) digits is 3000000, while the sum is 46.

The spelling of 2503554545125 in words is "two trillion, five hundred three billion, five hundred fifty-four million, five hundred forty-five thousand, one hundred twenty-five".