2501020368 has 480 divisors, whose sum is σ = 9526533120. Its totient is φ = 620040960.

The previous prime is 2501020363. The next prime is 2501020409. The reversal of 2501020368 is 8630201052.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501020363) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5355271 + ... + 5355737.

It is an arithmetic number, because the mean of its divisors is an integer number (19846944).

Almost surely, 2^2501020368 is an apocalyptic number.

2501020368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2501020368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4763266560).

2501020368 is an abundant number, since it is smaller than the sum of its proper divisors (7025512752).

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

2501020368 is a wasteful number, since it uses less digits than its factorization.

2501020368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2501020368 is about 50010.2026390616. The cubic root of 2501020368 is about 1357.3934301737.

The spelling of 2501020368 in words is "two billion, five hundred one million, twenty thousand, three hundred sixty-eight".