2542364245 has 16 divisors (see below), whose sum is σ = 3105288000. Its totient is φ = 1997766144.

The previous prime is 2542364243. The next prime is 2542364269. The reversal of 2542364245 is 5424632452.

2542364245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2542364245 - 2¹ = 2542364243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542364243) 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, 107506 + ... + 129004.

It is an arithmetic number, because the mean of its divisors is an integer number (194080500).

Almost surely, 2^2542364245 is an apocalyptic number.

It is an amenable number.

2542364245 is a deficient number, since it is larger than the sum of its proper divisors (562923755).

2542364245 is a wasteful number, since it uses less digits than its factorization.

2542364245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21924.

The product of its digits is 230400, while the sum is 37.

The square root of 2542364245 is about 50421.8627680493. The cubic root of 2542364245 is about 1364.8321914406.

Adding to 2542364245 its reverse (5424632452), we get a palindrome (7966996697).

The spelling of 2542364245 in words is "two billion, five hundred forty-two million, three hundred sixty-four thousand, two hundred forty-five".