545233814157 has 8 divisors (see below), whose sum is σ = 727276737376. Its totient is φ = 363340050192.

The previous prime is 545233814137. The next prime is 545233814171. The reversal of 545233814157 is 751418332545.

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

It is not a de Polignac number, because 545233814157 - 2⁶ = 545233814093 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 (545233814137) 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, 37281283 + ... + 37295904.

It is an arithmetic number, because the mean of its divisors is an integer number (90909592172).

Almost surely, 2^545233814157 is an apocalyptic number.

It is an amenable number.

545233814157 is a deficient number, since it is larger than the sum of its proper divisors (182042923219).

545233814157 is a wasteful number, since it uses less digits than its factorization.

545233814157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74579627.

The product of its digits is 2016000, while the sum is 48.

The spelling of 545233814157 in words is "five hundred forty-five billion, two hundred thirty-three million, eight hundred fourteen thousand, one hundred fifty-seven".