134504263065401 has 4 divisors (see below), whose sum is σ = 134506290538752. Its totient is φ = 134502235592052.

The previous prime is 134504263065383. The next prime is 134504263065433. The reversal of 134504263065401 is 104560362405431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134504263065401 is a prime.

It is a super-2 number, since 2×134504263065401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134504263065451) 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, 1013637161 + ... + 1013769846.

It is an arithmetic number, because the mean of its divisors is an integer number (33626572634688).

Almost surely, 2^{134504263065401} is an apocalyptic number.

It is an amenable number.

134504263065401 is a deficient number, since it is larger than the sum of its proper divisors (2027473351).

134504263065401 is an equidigital number, since it uses as much as digits as its factorization.

134504263065401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027473350.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 134504263065401 in words is "one hundred thirty-four trillion, five hundred four billion, two hundred sixty-three million, sixty-five thousand, four hundred one".