1453131270829 has 24 divisors (see below), whose sum is σ = 1701631852800. Its totient is φ = 1237273017120.

The previous prime is 1453131270823. The next prime is 1453131270917. The reversal of 1453131270829 is 9280721313541.

It is not a de Polignac number, because 1453131270829 - 2³ = 1453131270821 is a prime.

It is a super-2 number, since 2×1453131270829² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453131270821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4778524 + ... + 5073514.

It is an arithmetic number, because the mean of its divisors is an integer number (70901327200).

Almost surely, 2^{1453131270829} is an apocalyptic number.

It is an amenable number.

1453131270829 is a deficient number, since it is larger than the sum of its proper divisors (248500581971).

1453131270829 is a wasteful number, since it uses less digits than its factorization.

1453131270829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295673 (or 295666 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 1453131270829 in words is "one trillion, four hundred fifty-three billion, one hundred thirty-one million, two hundred seventy thousand, eight hundred twenty-nine".