48145885852 has 48 divisors (see below), whose sum is σ = 89151777792. Its totient is φ = 22714755840.

The previous prime is 48145885849. The next prime is 48145885877. The reversal of 48145885852 is 25858854184.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3154263 + ... + 3169489.

It is an arithmetic number, because the mean of its divisors is an integer number (1857328704).

Almost surely, 2^48145885852 is an apocalyptic number.

It is an amenable number.

48145885852 is a deficient number, since it is larger than the sum of its proper divisors (41005891940).

48145885852 is a wasteful number, since it uses less digits than its factorization.

48145885852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15898 (or 15896 counting only the distinct ones).

The product of its digits is 16384000, while the sum is 58.

The spelling of 48145885852 in words is "forty-eight billion, one hundred forty-five million, eight hundred eighty-five thousand, eight hundred fifty-two".