612030514460465 has 16 divisors (see below), whose sum is σ = 743194656648000. Its totient is φ = 483805148635200.

The previous prime is 612030514460447. The next prime is 612030514460467. The reversal of 612030514460465 is 564064415030216.

It is not a de Polignac number, because 612030514460465 - 2¹² = 612030514456369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (612030514460467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214118359 + ... + 1214622348.

It is an arithmetic number, because the mean of its divisors is an integer number (46449666040500).

Almost surely, 2^{612030514460465} is an apocalyptic number.

It is an amenable number.

612030514460465 is a deficient number, since it is larger than the sum of its proper divisors (131164142187535).

612030514460465 is a wasteful number, since it uses less digits than its factorization.

612030514460465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428741312.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 612030514460465 in words is "six hundred twelve trillion, thirty billion, five hundred fourteen million, four hundred sixty thousand, four hundred sixty-five".