7542152653273 has 8 divisors (see below), whose sum is σ = 8619650508992. Its totient is φ = 6464666666736.

The previous prime is 7542152653207. The next prime is 7542152653297. The reversal of 7542152653273 is 3723562512457.

7542152653273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 7542152653273 - 2⁹ = 7542152652761 is a prime.

It is a super-2 number, since 2×7542152653273² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7542152653273.

It is not an unprimeable number, because it can be changed into a prime (7542152653873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561215 + ... + 4185892.

It is an arithmetic number, because the mean of its divisors is an integer number (1077456313624).

Almost surely, 2^{7542152653273} is an apocalyptic number.

It is an amenable number.

7542152653273 is a deficient number, since it is larger than the sum of its proper divisors (1077497855719).

7542152653273 is a wasteful number, since it uses less digits than its factorization.

7542152653273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934591.

The product of its digits is 10584000, while the sum is 52.

The spelling of 7542152653273 in words is "seven trillion, five hundred forty-two billion, one hundred fifty-two million, six hundred fifty-three thousand, two hundred seventy-three".