545360663146 has 16 divisors (see below), whose sum is σ = 884477065248. Its totient is φ = 250702110000.

The previous prime is 545360663101. The next prime is 545360663147. The reversal of 545360663146 is 641366063545.

It is a self number, because there is not a number n which added to its sum of digits gives 545360663146.

It is not an unprimeable number, because it can be changed into a prime (545360663147) 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, 41777160 + ... + 41790211.

It is an arithmetic number, because the mean of its divisors is an integer number (55279816578).

Almost surely, 2^545360663146 is an apocalyptic number.

545360663146 is a deficient number, since it is larger than the sum of its proper divisors (339116402102).

545360663146 is a wasteful number, since it uses less digits than its factorization.

545360663146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83567637.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 545360663146 in words is "five hundred forty-five billion, three hundred sixty million, six hundred sixty-three thousand, one hundred forty-six".