506151430011445 has 32 divisors (see below), whose sum is σ = 648123904142208. Its totient is φ = 378133826684928.

The previous prime is 506151430011439. The next prime is 506151430011463. The reversal of 506151430011445 is 544110034151605.

It is not a de Polignac number, because 506151430011445 - 2²⁵ = 506151396457013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506151430011398 and 506151430011407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12882874 + ... + 34325956.

It is an arithmetic number, because the mean of its divisors is an integer number (20253872004444).

Almost surely, 2^{506151430011445} is an apocalyptic number.

It is an amenable number.

506151430011445 is a deficient number, since it is larger than the sum of its proper divisors (141972474130763).

506151430011445 is a wasteful number, since it uses less digits than its factorization.

506151430011445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21445269.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 506151430011445 in words is "five hundred six trillion, one hundred fifty-one billion, four hundred thirty million, eleven thousand, four hundred forty-five".