124067612560 has 20 divisors (see below), whose sum is σ = 288457199388. Its totient is φ = 49627044992.

The previous prime is 124067612549. The next prime is 124067612587. The reversal of 124067612560 is 65216760421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51721675776 + 72345936784 = 227424^2 + 268972^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 775422499 + ... + 775422658.

Almost surely, 2^124067612560 is an apocalyptic number.

124067612560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124067612560 is an abundant number, since it is smaller than the sum of its proper divisors (164389586828).

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

124067612560 is a wasteful number, since it uses less digits than its factorization.

124067612560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550845170 (or 1550845164 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 124067612560 in words is "one hundred twenty-four billion, sixty-seven million, six hundred twelve thousand, five hundred sixty".