127527501396 has 12 divisors (see below), whose sum is σ = 297564169952. Its totient is φ = 42509167128.

The previous prime is 127527501391. The next prime is 127527501419. The reversal of 127527501396 is 693105725721.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×127527501396² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127527501391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5313645880 + ... + 5313645903.

Almost surely, 2^127527501396 is an apocalyptic number.

It is an amenable number.

127527501396 is an abundant number, since it is smaller than the sum of its proper divisors (170036668556).

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

127527501396 is a wasteful number, since it uses less digits than its factorization.

127527501396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10627291790 (or 10627291788 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 127527501396 in words is "one hundred twenty-seven billion, five hundred twenty-seven million, five hundred one thousand, three hundred ninety-six".