134251001377 has 8 divisors (see below), whose sum is σ = 135587338920. Its totient is φ = 132921104640.

The previous prime is 134251001321. The next prime is 134251001383. The reversal of 134251001377 is 773100152431.

It can be written as a sum of positive squares in 4 ways, for example, as 82305298321 + 51945703056 = 286889^2 + 227916^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134251001377 is a prime.

It is a super-2 number, since 2×134251001377² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134251101377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568302 + ... + 1651687.

It is an arithmetic number, because the mean of its divisors is an integer number (16948417365).

Almost surely, 2^134251001377 is an apocalyptic number.

It is an amenable number.

134251001377 is a deficient number, since it is larger than the sum of its proper divisors (1336337543).

134251001377 is a wasteful number, since it uses less digits than its factorization.

134251001377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220403.

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 134251001377 in words is "one hundred thirty-four billion, two hundred fifty-one million, one thousand, three hundred seventy-seven".