126073748654 has 96 divisors (see below), whose sum is σ = 235261635840. Its totient is φ = 50345632512.

The previous prime is 126073748653. The next prime is 126073748693. The reversal of 126073748654 is 456847370621.

It is a junction number, because it is equal to n+sod(n) for n = 126073748596 and 126073748605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126073748651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130375679 + ... + 130376645.

It is an arithmetic number, because the mean of its divisors is an integer number (2450642040).

Almost surely, 2^126073748654 is an apocalyptic number.

126073748654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

126073748654 is a deficient number, since it is larger than the sum of its proper divisors (109187887186).

126073748654 is a wasteful number, since it uses less digits than its factorization.

126073748654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 126073748654 in words is "one hundred twenty-six billion, seventy-three million, seven hundred forty-eight thousand, six hundred fifty-four".