2465365065240 has 384 divisors, whose sum is σ = 9389013004800. Its totient is φ = 512106577920.

The previous prime is 2465365065227. The next prime is 2465365065283. The reversal of 2465365065240 is 425605635642.

It is a self number, because there is not a number n which added to its sum of digits gives 2465365065240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 277408077 + ... + 277416963.

It is an arithmetic number, because the mean of its divisors is an integer number (24450554700).

Almost surely, 2^{2465365065240} is an apocalyptic number.

2465365065240 is a gapful number since it is divisible by the number (20) 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 2465365065240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4694506502400).

2465365065240 is an abundant number, since it is smaller than the sum of its proper divisors (6923647939560).

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

2465365065240 is a wasteful number, since it uses less digits than its factorization.

2465365065240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13215 (or 13204 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 2465365065240 in words is "two trillion, four hundred sixty-five billion, three hundred sixty-five million, sixty-five thousand, two hundred forty".