7315402612723 has 8 divisors (see below), whose sum is σ = 7453501404336. Its totient is φ = 7177306500000.

The previous prime is 7315402612691. The next prime is 7315402612781. The reversal of 7315402612723 is 3272162045137.

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 7315402612723 - 2⁵ = 7315402612691 is a prime.

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 7315402612723.

It is not an unprimeable number, because it can be changed into a prime (7315402615723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5349108 + ... + 6575998.

It is an arithmetic number, because the mean of its divisors is an integer number (931687675542).

Almost surely, 2^{7315402612723} is an apocalyptic number.

7315402612723 is a deficient number, since it is larger than the sum of its proper divisors (138098791613).

7315402612723 is a wasteful number, since it uses less digits than its factorization.

7315402612723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339445.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 7315402612723 in words is "seven trillion, three hundred fifteen billion, four hundred two million, six hundred twelve thousand, seven hundred twenty-three".