545152013 has 8 divisors (see below), whose sum is σ = 636287232. Its totient is φ = 457330896.

The previous prime is 545151977. The next prime is 545152021. The reversal of 545152013 is 310251545.

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 545152013 - 2¹² = 545147917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545152093) 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, 828170 + ... + 828827.

It is an arithmetic number, because the mean of its divisors is an integer number (79535904).

Almost surely, 2^545152013 is an apocalyptic number.

It is an amenable number.

545152013 is a deficient number, since it is larger than the sum of its proper divisors (91135219).

545152013 is a wasteful number, since it uses less digits than its factorization.

545152013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657051.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 545152013 is about 23348.4905936123. The cubic root of 545152013 is about 816.9068542631.

The spelling of 545152013 in words is "five hundred forty-five million, one hundred fifty-two thousand, thirteen".