723103127543353 has 8 divisors (see below), whose sum is σ = 761161461242400. Its totient is φ = 685044821279808.

The previous prime is 723103127543323. The next prime is 723103127543371. The reversal of 723103127543353 is 353345721301327.

It is a happy number.

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 723103127543353 - 2²¹ = 723103125446201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 723103127543297 and 723103127543306.

It is not an unprimeable number, because it can be changed into a prime (723103127543323) 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, 68434593 + ... + 78291121.

It is an arithmetic number, because the mean of its divisors is an integer number (95145182655300).

Almost surely, 2^{723103127543353} is an apocalyptic number.

It is an amenable number.

723103127543353 is a deficient number, since it is larger than the sum of its proper divisors (38058333699047).

723103127543353 is a wasteful number, since it uses less digits than its factorization.

723103127543353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13717751.

The product of its (nonzero) digits is 4762800, while the sum is 49.

The spelling of 723103127543353 in words is "seven hundred twenty-three trillion, one hundred three billion, one hundred twenty-seven million, five hundred forty-three thousand, three hundred fifty-three".