513225634151 has 8 divisors (see below), whose sum is σ = 519779818800. Its totient is φ = 506688952000.

The previous prime is 513225634091. The next prime is 513225634183. The reversal of 513225634151 is 151436522315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 513225634151 - 2¹⁰ = 513225633127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513225634751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4316600 + ... + 4433901.

It is an arithmetic number, because the mean of its divisors is an integer number (64972477350).

Almost surely, 2^513225634151 is an apocalyptic number.

513225634151 is a deficient number, since it is larger than the sum of its proper divisors (6554184649).

513225634151 is an equidigital number, since it uses as much as digits as its factorization.

513225634151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8751249.

The product of its digits is 108000, while the sum is 38.

The spelling of 513225634151 in words is "five hundred thirteen billion, two hundred twenty-five million, six hundred thirty-four thousand, one hundred fifty-one".