127000716045 has 32 divisors (see below), whose sum is σ = 238506371328. Its totient is φ = 56488347648.

The previous prime is 127000715969. The next prime is 127000716071. The reversal of 127000716045 is 540617000721.

It is not a de Polignac number, because 127000716045 - 2⁸ = 127000715789 is a prime.

It is a super-2 number, since 2×127000716045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127000715997 and 127000716015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16341124 + ... + 16348893.

It is an arithmetic number, because the mean of its divisors is an integer number (7453324104).

Almost surely, 2^127000716045 is an apocalyptic number.

127000716045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

127000716045 is a deficient number, since it is larger than the sum of its proper divisors (111505655283).

127000716045 is a wasteful number, since it uses less digits than its factorization.

127000716045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32690069.

The product of its (nonzero) digits is 11760, while the sum is 33.

Adding to 127000716045 its reverse (540617000721), we get a palindrome (667617716766).

The spelling of 127000716045 in words is "one hundred twenty-seven billion, seven hundred sixteen thousand, forty-five".