48268181404801 has 4 divisors (see below), whose sum is σ = 49572726848212. Its totient is φ = 46963635961392.

The previous prime is 48268181404787. The next prime is 48268181404829. The reversal of 48268181404801 is 10840418186284.

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 41795914680576 + 6472266724225 = 6464976^2 + 2544065^2 .

It is a de Polignac number, because none of the positive numbers 2^k-48268181404801 is a prime.

It is a super-2 number, since 2×48268181404801² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48268181404841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652272721650 + ... + 652272721723.

It is an arithmetic number, because the mean of its divisors is an integer number (12393181712053).

Almost surely, 2^{48268181404801} is an apocalyptic number.

It is an amenable number.

48268181404801 is a deficient number, since it is larger than the sum of its proper divisors (1304545443411).

48268181404801 is a wasteful number, since it uses less digits than its factorization.

48268181404801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304545443410.

The product of its (nonzero) digits is 3145728, while the sum is 55.

The spelling of 48268181404801 in words is "forty-eight trillion, two hundred sixty-eight billion, one hundred eighty-one million, four hundred four thousand, eight hundred one".