126352151312466 has 32 divisors (see below), whose sum is σ = 256338045679680. Its totient is φ = 41512534884864.

The previous prime is 126352151312461. The next prime is 126352151312561. The reversal of 126352151312466 is 664213151253621.

It is a happy number.

It is a super-2 number, since 2×126352151312466² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126352151312461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96216600 + ... + 97520963.

It is an arithmetic number, because the mean of its divisors is an integer number (8010563927490).

Almost surely, 2^{126352151312466} is an apocalyptic number.

126352151312466 is an abundant number, since it is smaller than the sum of its proper divisors (129985894367214).

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

126352151312466 is a wasteful number, since it uses less digits than its factorization.

126352151312466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193739130.

The product of its digits is 1555200, while the sum is 48.

The spelling of 126352151312466 in words is "one hundred twenty-six trillion, three hundred fifty-two billion, one hundred fifty-one million, three hundred twelve thousand, four hundred sixty-six".