2545414041320 has 64 divisors (see below), whose sum is σ = 5849493511680. Its totient is φ = 996424662016.

The previous prime is 2545414041301. The next prime is 2545414041407. The reversal of 2545414041320 is 231404145452.

It is a happy 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, 27960917 + ... + 28051803.

It is an arithmetic number, because the mean of its divisors is an integer number (91398336120).

Almost surely, 2^{2545414041320} is an apocalyptic number.

2545414041320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2545414041320 is an abundant number, since it is smaller than the sum of its proper divisors (3304079470360).

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

2545414041320 is a wasteful number, since it uses less digits than its factorization.

2545414041320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105842 (or 105838 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2545414041320 its reverse (231404145452), we get a palindrome (2776818186772).

The spelling of 2545414041320 in words is "two trillion, five hundred forty-five billion, four hundred fourteen million, forty-one thousand, three hundred twenty".