2545341304 has 64 divisors (see below), whose sum is σ = 5430297600. Its totient is φ = 1107993600.

The previous prime is 2545341287. The next prime is 2545341311. The reversal of 2545341304 is 4031435452.

2545341304 = T₇₃₅₂ + T₇₃₅₃ + ... + T₇₄₄₄.

It is a super-4 number, since 4×2545341304⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259807 + ... + 269425.

It is an arithmetic number, because the mean of its divisors is an integer number (84848400).

Almost surely, 2^2545341304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2545341304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2715148800).

2545341304 is an abundant number, since it is smaller than the sum of its proper divisors (2884956296).

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

2545341304 is a wasteful number, since it uses less digits than its factorization.

2545341304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764 (or 9760 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2545341304 is about 50451.3756403133. The cubic root of 2545341304 is about 1365.3647142721.

Adding to 2545341304 its reverse (4031435452), we get a palindrome (6576776756).

The spelling of 2545341304 in words is "two billion, five hundred forty-five million, three hundred forty-one thousand, three hundred four".