495945145054 has 16 divisors (see below), whose sum is σ = 769616654400. Its totient is φ = 239407295904.

The previous prime is 495945145049. The next prime is 495945145063. The reversal of 495945145054 is 450541549594.

It is a junction number, because it is equal to n+sod(n) for n = 495945144986 and 495945145004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740107 + ... + 1240825.

It is an arithmetic number, because the mean of its divisors is an integer number (48101040900).

Almost surely, 2^495945145054 is an apocalyptic number.

495945145054 is a deficient number, since it is larger than the sum of its proper divisors (273671509346).

495945145054 is a wasteful number, since it uses less digits than its factorization.

495945145054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517827.

The product of its (nonzero) digits is 12960000, while the sum is 55.

The spelling of 495945145054 in words is "four hundred ninety-five billion, nine hundred forty-five million, one hundred forty-five thousand, fifty-four".