49527900103397 has 4 divisors (see below), whose sum is σ = 49532342477100. Its totient is φ = 49523457729696.

The previous prime is 49527900103393. The next prime is 49527900103417. The reversal of 49527900103397 is 79330100972594.

49527900103397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5201679156961 + 44326220946436 = 2280719^2 + 6657794^2 .

It is a cyclic number.

It is not a de Polignac number, because 49527900103397 - 2² = 49527900103393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49527900103393) 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 3 ways as a sum of consecutive naturals, for example, 2221170128 + ... + 2221192425.

It is an arithmetic number, because the mean of its divisors is an integer number (12383085619275).

Almost surely, 2^{49527900103397} is an apocalyptic number.

It is an amenable number.

49527900103397 is a deficient number, since it is larger than the sum of its proper divisors (4442373703).

49527900103397 is a wasteful number, since it uses less digits than its factorization.

49527900103397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442373702.

The product of its (nonzero) digits is 12859560, while the sum is 59.

The spelling of 49527900103397 in words is "forty-nine trillion, five hundred twenty-seven billion, nine hundred million, one hundred three thousand, three hundred ninety-seven".