1455146459696 has 10 divisors (see below), whose sum is σ = 2819346265692. Its totient is φ = 727573229840.

The previous prime is 1455146459677. The next prime is 1455146459713. The reversal of 1455146459696 is 6969546415541.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45473326850 + ... + 45473326881.

Almost surely, 2^{1455146459696} is an apocalyptic number.

1455146459696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1455146459696 is a deficient number, since it is larger than the sum of its proper divisors (1364199805996).

1455146459696 is an equidigital number, since it uses as much as digits as its factorization.

1455146459696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90946653739 (or 90946653733 counting only the distinct ones).

The product of its digits is 139968000, while the sum is 65.

The spelling of 1455146459696 in words is "one trillion, four hundred fifty-five billion, one hundred forty-six million, four hundred fifty-nine thousand, six hundred ninety-six".