48264015281 has 12 divisors (see below), whose sum is σ = 52158991872. Its totient is φ = 44573645424.

The previous prime is 48264015269. The next prime is 48264015287. The reversal of 48264015281 is 18251046284.

It is a de Polignac number, because none of the positive numbers 2^k-48264015281 is a prime.

It is a super-2 number, since 2×48264015281² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48264015287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228241 + ... + 1266926.

It is an arithmetic number, because the mean of its divisors is an integer number (4346582656).

Almost surely, 2^48264015281 is an apocalyptic number.

It is an amenable number.

48264015281 is a deficient number, since it is larger than the sum of its proper divisors (3894976591).

48264015281 is a wasteful number, since it uses less digits than its factorization.

48264015281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495248 (or 2495219 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 48264015281 in words is "forty-eight billion, two hundred sixty-four million, fifteen thousand, two hundred eighty-one".