48481801081 has 8 divisors (see below), whose sum is σ = 55412196224. Its totient is φ = 41552511840.

The previous prime is 48481801037. The next prime is 48481801097. The reversal of 48481801081 is 18010818484.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-48481801081 is a prime.

It is a super-2 number, since 2×48481801081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48481801021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180300 + ... + 359821.

It is an arithmetic number, because the mean of its divisors is an integer number (6926524528).

Almost surely, 2^48481801081 is an apocalyptic number.

It is an amenable number.

48481801081 is a deficient number, since it is larger than the sum of its proper divisors (6930395143).

48481801081 is a wasteful number, since it uses less digits than its factorization.

48481801081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552951.

The product of its (nonzero) digits is 65536, while the sum is 43.

The spelling of 48481801081 in words is "forty-eight billion, four hundred eighty-one million, eight hundred one thousand, eighty-one".