126226672337580 has 48 divisors (see below), whose sum is σ = 353681322480864. Its totient is φ = 33636956439040.

The previous prime is 126226672337477. The next prime is 126226672337621. The reversal of 126226672337580 is 85733276622621.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 733960731 + ... + 734132690.

It is an arithmetic number, because the mean of its divisors is an integer number (7368360885018).

Almost surely, 2^{126226672337580} is an apocalyptic number.

126226672337580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126226672337580 is an abundant number, since it is smaller than the sum of its proper divisors (227454650143284).

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

126226672337580 is a wasteful number, since it uses less digits than its factorization.

126226672337580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468094866 (or 1468094864 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 126226672337580 in words is "one hundred twenty-six trillion, two hundred twenty-six billion, six hundred seventy-two million, three hundred thirty-seven thousand, five hundred eighty".