425254145333115 has 32 divisors (see below), whose sum is σ = 777608574253056. Its totient is φ = 194401646455680.

The previous prime is 425254145333107. The next prime is 425254145333137. The reversal of 425254145333115 is 511333541452524.

It is not a de Polignac number, because 425254145333115 - 2³ = 425254145333107 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98709150 + ... + 102927180.

It is an arithmetic number, because the mean of its divisors is an integer number (24300267945408).

Almost surely, 2^{425254145333115} is an apocalyptic number.

425254145333115 is a deficient number, since it is larger than the sum of its proper divisors (352354428919941).

425254145333115 is a wasteful number, since it uses less digits than its factorization.

425254145333115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178219.

The product of its digits is 4320000, while the sum is 48.

Adding to 425254145333115 its reverse (511333541452524), we get a palindrome (936587686785639).

The spelling of 425254145333115 in words is "four hundred twenty-five trillion, two hundred fifty-four billion, one hundred forty-five million, three hundred thirty-three thousand, one hundred fifteen".