48781612801 has 12 divisors (see below), whose sum is σ = 51567791940. Its totient is φ = 46136351360.

The previous prime is 48781612787. The next prime is 48781612877. The reversal of 48781612801 is 10821618784.

48781612801 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 2 ways, for example, as 3077586576 + 45704026225 = 55476^2 + 213785^2 .

It is not a de Polignac number, because 48781612801 - 2¹¹ = 48781610753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48781612001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 470980 + ... + 565141.

It is an arithmetic number, because the mean of its divisors is an integer number (4297315995).

Almost surely, 2^48781612801 is an apocalyptic number.

It is an amenable number.

48781612801 is a deficient number, since it is larger than the sum of its proper divisors (2786179139).

48781612801 is a wasteful number, since it uses less digits than its factorization.

48781612801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036256 (or 1036233 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 46.

The spelling of 48781612801 in words is "forty-eight billion, seven hundred eighty-one million, six hundred twelve thousand, eight hundred one".