1453038229117 has 4 divisors (see below), whose sum is σ = 1516213804320. Its totient is φ = 1389862653916.

The previous prime is 1453038229091. The next prime is 1453038229133. The reversal of 1453038229117 is 7119228303541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1453038229117 - 2²⁷ = 1452904011389 is a prime.

It is a super-2 number, since 2×1453038229117² (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 (1453038229147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31587787567 + ... + 31587787612.

It is an arithmetic number, because the mean of its divisors is an integer number (379053451080).

Almost surely, 2^{1453038229117} is an apocalyptic number.

It is an amenable number.

1453038229117 is a deficient number, since it is larger than the sum of its proper divisors (63175575203).

1453038229117 is an equidigital number, since it uses as much as digits as its factorization.

1453038229117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63175575202.

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

The spelling of 1453038229117 in words is "one trillion, four hundred fifty-three billion, thirty-eight million, two hundred twenty-nine thousand, one hundred seventeen".