124448853252 has 12 divisors (see below), whose sum is σ = 290380657616. Its totient is φ = 41482951080.

The previous prime is 124448853233. The next prime is 124448853271. The reversal of 124448853252 is 252358844421.

It is an interprime number because it is at equal distance from previous prime (124448853233) and next prime (124448853271).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5185368874 + ... + 5185368897.

Almost surely, 2^124448853252 is an apocalyptic number.

124448853252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124448853252 is an abundant number, since it is smaller than the sum of its proper divisors (165931804364).

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

124448853252 is a wasteful number, since it uses less digits than its factorization.

124448853252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370737778 (or 10370737776 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 48.

The spelling of 124448853252 in words is "one hundred twenty-four billion, four hundred forty-eight million, eight hundred fifty-three thousand, two hundred fifty-two".