123534102948 has 48 divisors (see below), whose sum is σ = 303527448000. Its totient is φ = 38996581248.

The previous prime is 123534102893. The next prime is 123534102959. The reversal of 123534102948 is 849201435321.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 538758 + ... + 733026.

It is an arithmetic number, because the mean of its divisors is an integer number (6323488500).

Almost surely, 2^123534102948 is an apocalyptic number.

It is an amenable number.

123534102948 is an abundant number, since it is smaller than the sum of its proper divisors (179993345052).

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

123534102948 is a wasteful number, since it uses less digits than its factorization.

123534102948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197084 (or 197082 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 123534102948 in words is "one hundred twenty-three billion, five hundred thirty-four million, one hundred two thousand, nine hundred forty-eight".