48154916628 has 144 divisors (see below), whose sum is σ = 150347573376. Its totient is φ = 12655077120.

The previous prime is 48154916609. The next prime is 48154916651. The reversal of 48154916628 is 82661945184.

48154916628 is a `hidden beast` number, since 4 + 8 + 1 + 5 + 4 + 9 + 1 + 6 + 628 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 901138 + ... + 953078.

Almost surely, 2^48154916628 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48154916628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75173786688).

48154916628 is an abundant number, since it is smaller than the sum of its proper divisors (102192656748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48154916628 is a wasteful number, since it uses less digits than its factorization.

48154916628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52254 (or 52249 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The spelling of 48154916628 in words is "forty-eight billion, one hundred fifty-four million, nine hundred sixteen thousand, six hundred twenty-eight".