126927550514 has 8 divisors (see below), whose sum is σ = 190400477808. Its totient is φ = 63460724580.

The previous prime is 126927550511. The next prime is 126927550549. The reversal of 126927550514 is 415055729621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×126927550514² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126927550511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472972 + ... + 1556759.

It is an arithmetic number, because the mean of its divisors is an integer number (23800059726).

Almost surely, 2^126927550514 is an apocalyptic number.

126927550514 is a deficient number, since it is larger than the sum of its proper divisors (63472927294).

126927550514 is a wasteful number, since it uses less digits than its factorization.

126927550514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050680.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 126927550514 in words is "one hundred twenty-six billion, nine hundred twenty-seven million, five hundred fifty thousand, five hundred fourteen".