2503768678 has 32 divisors (see below), whose sum is σ = 3897704448. Its totient is φ = 1205568000.

The previous prime is 2503768639. The next prime is 2503768703. The reversal of 2503768678 is 8768673052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1563078 + ... + 1564678.

It is an arithmetic number, because the mean of its divisors is an integer number (121803264).

Almost surely, 2^2503768678 is an apocalyptic number.

2503768678 is a deficient number, since it is larger than the sum of its proper divisors (1393935770).

2503768678 is a wasteful number, since it uses less digits than its factorization.

2503768678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The square root of 2503768678 is about 50037.6725877613. The cubic root of 2503768678 is about 1357.8904502905.

The spelling of 2503768678 in words is "two billion, five hundred three million, seven hundred sixty-eight thousand, six hundred seventy-eight".