134517697803 has 12 divisors (see below), whose sum is σ = 194323817688. Its totient is φ = 89669014560.

The previous prime is 134517697793. The next prime is 134517697813. The reversal of 134517697803 is 308796715431.

134517697803 is a `hidden beast` number, since 1 + 34 + 517 + 6 + 97 + 8 + 0 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (134517697793) and next prime (134517697813).

It is not a de Polignac number, because 134517697803 - 2⁶ = 134517697739 is a prime.

It is a super-2 number, since 2×134517697803² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134517697803.

It is not an unprimeable number, because it can be changed into a prime (134517697813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696858 + ... + 868703.

It is an arithmetic number, because the mean of its divisors is an integer number (16193651474).

Almost surely, 2^134517697803 is an apocalyptic number.

134517697803 is a deficient number, since it is larger than the sum of its proper divisors (59806119885).

134517697803 is a wasteful number, since it uses less digits than its factorization.

134517697803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575114 (or 1575111 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 134517697803 in words is "one hundred thirty-four billion, five hundred seventeen million, six hundred ninety-seven thousand, eight hundred three".