134305533403 has 2 divisors, whose sum is σ = 134305533404. Its totient is φ = 134305533402.

The previous prime is 134305533367. The next prime is 134305533433. The reversal of 134305533403 is 304335503431.

It is a strong prime.

It is an emirp because it is prime and its reverse (304335503431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134305533403 is a prime.

It is not a weakly prime, because it can be changed into another prime (134305533433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67152766701 + 67152766702.

It is an arithmetic number, because the mean of its divisors is an integer number (67152766702).

Almost surely, 2^134305533403 is an apocalyptic number.

134305533403 is a deficient number, since it is larger than the sum of its proper divisors (1).

134305533403 is an equidigital number, since it uses as much as digits as its factorization.

134305533403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 34.

The spelling of 134305533403 in words is "one hundred thirty-four billion, three hundred five million, five hundred thirty-three thousand, four hundred three".