1253042544614 has 8 divisors (see below), whose sum is σ = 2148072933648. Its totient is φ = 537018233400.

The previous prime is 1253042544601. The next prime is 1253042544617. The reversal of 1253042544614 is 4164452403521.

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

It is a super-2 number, since 2×1253042544614² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253042544617) 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, 44751519437 + ... + 44751519464.

It is an arithmetic number, because the mean of its divisors is an integer number (268509116706).

Almost surely, 2^{1253042544614} is an apocalyptic number.

1253042544614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1253042544614 is a deficient number, since it is larger than the sum of its proper divisors (895030389034).

1253042544614 is an equidigital number, since it uses as much as digits as its factorization.

1253042544614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89503038910.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 1253042544614 in words is "one trillion, two hundred fifty-three billion, forty-two million, five hundred forty-four thousand, six hundred fourteen".