126013461354 has 48 divisors (see below), whose sum is σ = 298648700064. Its totient is φ = 38083500000.

The previous prime is 126013461349. The next prime is 126013461373. The reversal of 126013461354 is 453164310621.

126013461354 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 1 + 34 + 613 + 5 + 4 = 666.

It is a super-3 number, since 3×126013461354³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 779272 + ... + 926979.

It is an arithmetic number, because the mean of its divisors is an integer number (6221847918).

Almost surely, 2^126013461354 is an apocalyptic number.

126013461354 is an abundant number, since it is smaller than the sum of its proper divisors (172635238710).

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

126013461354 is a wasteful number, since it uses less digits than its factorization.

126013461354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706643 (or 1706640 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 126013461354 its reverse (453164310621), we get a palindrome (579177771975).

The spelling of 126013461354 in words is "one hundred twenty-six billion, thirteen million, four hundred sixty-one thousand, three hundred fifty-four".