45341340525 has 72 divisors (see below), whose sum is σ = 87629219496. Its totient is φ = 22278297600.

The previous prime is 45341340503. The next prime is 45341340547. The reversal of 45341340525 is 52504314354.

45341340525 is a `hidden beast` number, since 4 + 53 + 41 + 3 + 40 + 525 = 666.

It is an interprime number because it is at equal distance from previous prime (45341340503) and next prime (45341340547).

It can be written as a sum of positive squares in 12 ways, for example, as 11303304489 + 34038036036 = 106317^2 + 184494^2 .

It is not a de Polignac number, because 45341340525 - 2¹¹ = 45341338477 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45341340525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1509049 + ... + 1538801.

It is an arithmetic number, because the mean of its divisors is an integer number (1217072493).

Almost surely, 2^45341340525 is an apocalyptic number.

45341340525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45341340525 is a deficient number, since it is larger than the sum of its proper divisors (42287878971).

45341340525 is a wasteful number, since it uses less digits than its factorization.

45341340525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30303 (or 30295 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 45341340525 its reverse (52504314354), we get a palindrome (97845654879).

The spelling of 45341340525 in words is "forty-five billion, three hundred forty-one million, three hundred forty thousand, five hundred twenty-five".