48532709837 has 6 divisors (see below), whose sum is σ = 50734572462. Its totient is φ = 46422591512.

The previous prime is 48532709807. The next prime is 48532709867. The reversal of 48532709837 is 73890723584.

48532709837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48532709807) and next prime (48532709867).

It can be written as a sum of positive squares in only one way, i.e., 42118942441 + 6413767396 = 205229^2 + 80086^2 .

It is a de Polignac number, because none of the positive numbers 2^k-48532709837 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 (48532709807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45871598 + ... + 45872655.

It is an arithmetic number, because the mean of its divisors is an integer number (8455762077).

Almost surely, 2^48532709837 is an apocalyptic number.

It is an amenable number.

48532709837 is a deficient number, since it is larger than the sum of its proper divisors (2201862625).

48532709837 is an equidigital number, since it uses as much as digits as its factorization.

48532709837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91744299 (or 91744276 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 48532709837 in words is "forty-eight billion, five hundred thirty-two million, seven hundred nine thousand, eight hundred thirty-seven".