55107625052737 has 32 divisors (see below), whose sum is σ = 58291645399200. Its totient is φ = 52016513482752.

The previous prime is 55107625052719. The next prime is 55107625052741. The reversal of 55107625052737 is 73725052670155.

It is a happy number.

55107625052737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 235694714256 + 54871930338481 = 485484^2 + 7407559^2 .

It is a cyclic number.

It is not a de Polignac number, because 55107625052737 - 2⁷ = 55107625052609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55107625052537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324395189 + ... + 1324436797.

It is an arithmetic number, because the mean of its divisors is an integer number (1821613918725).

Almost surely, 2^{55107625052737} is an apocalyptic number.

It is an amenable number.

55107625052737 is a deficient number, since it is larger than the sum of its proper divisors (3184020346463).

55107625052737 is a wasteful number, since it uses less digits than its factorization.

55107625052737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44757.

The product of its (nonzero) digits is 15435000, while the sum is 55.

The spelling of 55107625052737 in words is "fifty-five trillion, one hundred seven billion, six hundred twenty-five million, fifty-two thousand, seven hundred thirty-seven".