1461084651264 has 144 divisors (see below), whose sum is σ = 4587492116480. Its totient is φ = 403986493440.

The previous prime is 1461084651227. The next prime is 1461084651281. The reversal of 1461084651264 is 4621564801641.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4216879 + ... + 4550190.

Almost surely, 2^{1461084651264} is an apocalyptic number.

1461084651264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1461084651264 is an abundant number, since it is smaller than the sum of its proper divisors (3126407465216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1461084651264 is an equidigital number, since it uses as much as digits as its factorization.

1461084651264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8767126 (or 8767112 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 1461084651264 in words is "one trillion, four hundred sixty-one billion, eighty-four million, six hundred fifty-one thousand, two hundred sixty-four".