12401755206612 has 48 divisors (see below), whose sum is σ = 29097342554112. Its totient is φ = 4111086097120.

The previous prime is 12401755206571. The next prime is 12401755206623. The reversal of 12401755206612 is 21660255710421.

12401755206612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7166023 + ... + 8726705.

It is an arithmetic number, because the mean of its divisors is an integer number (606194636544).

Almost surely, 2^{12401755206612} is an apocalyptic number.

12401755206612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12401755206612 is an abundant number, since it is smaller than the sum of its proper divisors (16695587347500).

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

12401755206612 is a wasteful number, since it uses less digits than its factorization.

12401755206612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564348 (or 1564346 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 12401755206612 in words is "twelve trillion, four hundred one billion, seven hundred fifty-five million, two hundred six thousand, six hundred twelve".