127353366064551 has 16 divisors (see below), whose sum is σ = 189759339237888. Its totient is φ = 75301325092800.

The previous prime is 127353366064537. The next prime is 127353366064553. The reversal of 127353366064551 is 155460663353721.

It is not a de Polignac number, because 127353366064551 - 2¹⁵ = 127353366031783 is a prime.

It is a super-2 number, since 2×127353366064551² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127353366064491 and 127353366064500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127353366064553) 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, 47063326831 + ... + 47063329536.

It is an arithmetic number, because the mean of its divisors is an integer number (11859958702368).

Almost surely, 2^{127353366064551} is an apocalyptic number.

127353366064551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

127353366064551 is a deficient number, since it is larger than the sum of its proper divisors (62405973173337).

127353366064551 is a wasteful number, since it uses less digits than its factorization.

127353366064551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94126656422.

The product of its (nonzero) digits is 40824000, while the sum is 57.

The spelling of 127353366064551 in words is "one hundred twenty-seven trillion, three hundred fifty-three billion, three hundred sixty-six million, sixty-four thousand, five hundred fifty-one".