1156465401464 has 16 divisors (see below), whose sum is σ = 2171465894520. Its totient is φ = 577407829600.

The previous prime is 1156465401449. The next prime is 1156465401607. The reversal of 1156465401464 is 4641045646511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103102934 + ... + 103114149.

Almost surely, 2^{1156465401464} is an apocalyptic number.

It is an amenable number.

1156465401464 is a deficient number, since it is larger than the sum of its proper divisors (1015000493056).

1156465401464 is a wasteful number, since it uses less digits than its factorization.

1156465401464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206217790 (or 206217786 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 1156465401464 in words is "one trillion, one hundred fifty-six billion, four hundred sixty-five million, four hundred one thousand, four hundred sixty-four".