545014100433146 has 4 divisors (see below), whose sum is σ = 817521150649722. Its totient is φ = 272507050216572.

The previous prime is 545014100433107. The next prime is 545014100433151. The reversal of 545014100433146 is 641334001410545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 402917902024225 + 142096198408921 = 20072815^2 + 11920411^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136253525108285 + ... + 136253525108288.

Almost surely, 2^{545014100433146} is an apocalyptic number.

545014100433146 is a deficient number, since it is larger than the sum of its proper divisors (272507050216576).

545014100433146 is a wasteful number, since it uses less digits than its factorization.

545014100433146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272507050216575.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 545014100433146 in words is "five hundred forty-five trillion, fourteen billion, one hundred million, four hundred thirty-three thousand, one hundred forty-six".