726154810045 has 16 divisors (see below), whose sum is σ = 1009511504640. Its totient is φ = 491113701504.

The previous prime is 726154810033. The next prime is 726154810091. The reversal of 726154810045 is 540018451627.

It is a cyclic number.

It is not a de Polignac number, because 726154810045 - 2⁹ = 726154809533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 726154809983 and 726154810010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142102105 + ... + 142107214.

It is an arithmetic number, because the mean of its divisors is an integer number (63094469040).

Almost surely, 2^726154810045 is an apocalyptic number.

It is an amenable number.

726154810045 is a deficient number, since it is larger than the sum of its proper divisors (283356694595).

726154810045 is a wasteful number, since it uses less digits than its factorization.

726154810045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284209404.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 726154810045 in words is "seven hundred twenty-six billion, one hundred fifty-four million, eight hundred ten thousand, forty-five".