126546412150 has 12 divisors (see below), whose sum is σ = 235376326692. Its totient is φ = 50618564840.

The previous prime is 126546412133. The next prime is 126546412163. The reversal of 126546412150 is 51214645621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1265464072 + ... + 1265464171.

It is an arithmetic number, because the mean of its divisors is an integer number (19614693891).

Almost surely, 2^126546412150 is an apocalyptic number.

126546412150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126546412150 is a deficient number, since it is larger than the sum of its proper divisors (108829914542).

126546412150 is a wasteful number, since it uses less digits than its factorization.

126546412150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530928255 (or 2530928250 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 126546412150 in words is "one hundred twenty-six billion, five hundred forty-six million, four hundred twelve thousand, one hundred fifty".