157134267533 has 8 divisors (see below), whose sum is σ = 166146220800. Its totient is φ = 148196487168.

The previous prime is 157134267529. The next prime is 157134267541. The reversal of 157134267533 is 335762431751.

157134267533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 157134267533 - 2² = 157134267529 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157134267593) 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 7 ways as a sum of consecutive naturals, for example, 18538868 + ... + 18547341.

It is an arithmetic number, because the mean of its divisors is an integer number (20768277600).

Almost surely, 2^157134267533 is an apocalyptic number.

It is an amenable number.

157134267533 is a deficient number, since it is larger than the sum of its proper divisors (9011953267).

157134267533 is a wasteful number, since it uses less digits than its factorization.

157134267533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37086451.

The product of its digits is 1587600, while the sum is 47.

The spelling of 157134267533 in words is "one hundred fifty-seven billion, one hundred thirty-four million, two hundred sixty-seven thousand, five hundred thirty-three".