545151151546 has 8 divisors (see below), whose sum is σ = 819678343680. Its totient is φ = 271925036988.

The previous prime is 545151151513. The next prime is 545151151579. The reversal of 545151151546 is 645151151545.

It is an interprime number because it is at equal distance from previous prime (545151151513) and next prime (545151151579).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325268346 + ... + 325270021.

It is an arithmetic number, because the mean of its divisors is an integer number (102459792960).

Almost surely, 2^545151151546 is an apocalyptic number.

545151151546 is a deficient number, since it is larger than the sum of its proper divisors (274527192134).

545151151546 is a wasteful number, since it uses less digits than its factorization.

545151151546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650538788.

The product of its digits is 300000, while the sum is 43.

Subtracting 545151151546 from its reverse (645151151545), we obtain a palindrome (99999999999).

The spelling of 545151151546 in words is "five hundred forty-five billion, one hundred fifty-one million, one hundred fifty-one thousand, five hundred forty-six".