127360686090 has 32 divisors (see below), whose sum is σ = 333453433536. Its totient is φ = 30875317760.

The previous prime is 127360686073. The next prime is 127360686097. The reversal of 127360686090 is 90686063721.

It is a super-2 number, since 2×127360686090² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127360686097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192970407 + ... + 192971066.

It is an arithmetic number, because the mean of its divisors is an integer number (10420419798).

Almost surely, 2^127360686090 is an apocalyptic number.

127360686090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127360686090 is an abundant number, since it is smaller than the sum of its proper divisors (206092747446).

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

127360686090 is a wasteful number, since it uses less digits than its factorization.

127360686090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385941494.

The product of its (nonzero) digits is 653184, while the sum is 48.

It can be divided in two parts, 127360 and 686090, that added together give a triangular number (813450 = T₁₂₇₅).

The spelling of 127360686090 in words is "one hundred twenty-seven billion, three hundred sixty million, six hundred eighty-six thousand, ninety".