1253534450414 has 8 divisors (see below), whose sum is σ = 1880319673848. Its totient is φ = 626761225800.

The previous prime is 1253534450411. The next prime is 1253534450453. The reversal of 1253534450414 is 4140544353521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253534450411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2733812 + ... + 3159239.

It is an arithmetic number, because the mean of its divisors is an integer number (235039959231).

Almost surely, 2^{1253534450414} is an apocalyptic number.

1253534450414 is a deficient number, since it is larger than the sum of its proper divisors (626785223434).

1253534450414 is a wasteful number, since it uses less digits than its factorization.

1253534450414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999410.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 1253534450414 in words is "one trillion, two hundred fifty-three billion, five hundred thirty-four million, four hundred fifty thousand, four hundred fourteen".