48783331637 has 32 divisors (see below), whose sum is σ = 52821490176. Its totient is φ = 44937446400.

The previous prime is 48783331613. The next prime is 48783331643. The reversal of 48783331637 is 73613338784.

It is a cyclic number.

It is not a de Polignac number, because 48783331637 - 2¹⁴ = 48783315253 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 (48783331657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40890713 + ... + 40891905.

It is an arithmetic number, because the mean of its divisors is an integer number (1650671568).

Almost surely, 2^48783331637 is an apocalyptic number.

It is an amenable number.

48783331637 is a deficient number, since it is larger than the sum of its proper divisors (4038158539).

48783331637 is a wasteful number, since it uses less digits than its factorization.

48783331637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781.

The product of its digits is 6096384, while the sum is 53.

The spelling of 48783331637 in words is "forty-eight billion, seven hundred eighty-three million, three hundred thirty-one thousand, six hundred thirty-seven".