1481453894001 has 16 divisors (see below), whose sum is σ = 2094410433600. Its totient is φ = 928825486848.

The previous prime is 1481453893993. The next prime is 1481453894009. The reversal of 1481453894001 is 1004983541841.

It is an interprime number because it is at equal distance from previous prime (1481453893993) and next prime (1481453894009).

It is not a de Polignac number, because 1481453894001 - 2³ = 1481453893993 is a prime.

It is a super-2 number, since 2×1481453894001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1481453894009) 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, 94847736 + ... + 94863353.

It is an arithmetic number, because the mean of its divisors is an integer number (130900652100).

Almost surely, 2^{1481453894001} is an apocalyptic number.

It is an amenable number.

1481453894001 is a deficient number, since it is larger than the sum of its proper divisors (612956539599).

1481453894001 is a wasteful number, since it uses less digits than its factorization.

1481453894001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189711248.

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 1481453894001 in words is "one trillion, four hundred eighty-one billion, four hundred fifty-three million, eight hundred ninety-four thousand, one".