2501007602780 has 48 divisors (see below), whose sum is σ = 5311562649120. Its totient is φ = 989081702400.

The previous prime is 2501007602759. The next prime is 2501007602789. The reversal of 2501007602780 is 872067001052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501007602789) 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, 24728915 + ... + 24829845.

It is an arithmetic number, because the mean of its divisors is an integer number (110657555190).

Almost surely, 2^{2501007602780} is an apocalyptic number.

2501007602780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2501007602780 is an abundant number, since it is smaller than the sum of its proper divisors (2810555046340).

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

2501007602780 is a wasteful number, since it uses less digits than its factorization.

2501007602780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114950 (or 114948 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 2501007602780 in words is "two trillion, five hundred one billion, seven million, six hundred two thousand, seven hundred eighty".