1046465246465 has 16 divisors (see below), whose sum is σ = 1322610294720. Its totient is φ = 792654828480.

The previous prime is 1046465246461. The next prime is 1046465246473. The reversal of 1046465246465 is 5646425646401.

It is a happy number.

It is not a de Polignac number, because 1046465246465 - 2² = 1046465246461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1046465246461) 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, 2998139 + ... + 3328928.

It is an arithmetic number, because the mean of its divisors is an integer number (82663143420).

Almost surely, 2^{1046465246465} is an apocalyptic number.

It is an amenable number.

1046465246465 is a deficient number, since it is larger than the sum of its proper divisors (276145048255).

1046465246465 is a wasteful number, since it uses less digits than its factorization.

1046465246465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6328832.

The product of its (nonzero) digits is 16588800, while the sum is 53.

The spelling of 1046465246465 in words is "one trillion, forty-six billion, four hundred sixty-five million, two hundred forty-six thousand, four hundred sixty-five".