52361250645 has 32 divisors (see below), whose sum is σ = 95367849984. Its totient is φ = 24283476800.

The previous prime is 52361250589. The next prime is 52361250677. The reversal of 52361250645 is 54605216325.

52361250645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52361250645 - 2⁷ = 52361250517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6894921 + ... + 6902510.

It is an arithmetic number, because the mean of its divisors is an integer number (2980245312).

Almost surely, 2^52361250645 is an apocalyptic number.

52361250645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52361250645 is a deficient number, since it is larger than the sum of its proper divisors (43006599339).

52361250645 is a wasteful number, since it uses less digits than its factorization.

52361250645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13797473.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 52361250645 in words is "fifty-two billion, three hundred sixty-one million, two hundred fifty thousand, six hundred forty-five".