1495608536473 has 4 divisors (see below), whose sum is σ = 1495854167220. Its totient is φ = 1495362905728.

The previous prime is 1495608536419. The next prime is 1495608536489. The reversal of 1495608536473 is 3746358065941.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 196380149904 + 1299228386569 = 443148^2 + 1139837^2 .

It is a cyclic number.

It is not a de Polignac number, because 1495608536473 - 2²⁹ = 1495071665561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1495608536273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122806240 + ... + 122818417.

It is an arithmetic number, because the mean of its divisors is an integer number (373963541805).

Almost surely, 2^{1495608536473} is an apocalyptic number.

It is an amenable number.

1495608536473 is a deficient number, since it is larger than the sum of its proper divisors (245630747).

1495608536473 is an equidigital number, since it uses as much as digits as its factorization.

1495608536473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245630746.

The product of its (nonzero) digits is 65318400, while the sum is 61.

The spelling of 1495608536473 in words is "one trillion, four hundred ninety-five billion, six hundred eight million, five hundred thirty-six thousand, four hundred seventy-three".