513214140526 has 32 divisors (see below), whose sum is σ = 824981483520. Its totient is φ = 238721580000.

The previous prime is 513214140511. The next prime is 513214140557. The reversal of 513214140526 is 625041412315.

It is a junction number, because it is equal to n+sod(n) for n = 513214140491 and 513214140500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1224651 + ... + 1589401.

It is an arithmetic number, because the mean of its divisors is an integer number (25780671360).

Almost surely, 2^513214140526 is an apocalyptic number.

513214140526 is a deficient number, since it is larger than the sum of its proper divisors (311767342994).

513214140526 is a wasteful number, since it uses less digits than its factorization.

513214140526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365440.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 513214140526 in words is "five hundred thirteen billion, two hundred fourteen million, one hundred forty thousand, five hundred twenty-six".