146720713503 has 16 divisors (see below), whose sum is σ = 240772453376. Its totient is φ = 77391145440.

The previous prime is 146720713501. The next prime is 146720713507. The reversal of 146720713503 is 305317027641.

146720713503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146720713503 - 2¹ = 146720713501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146720713501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268718983 + ... + 268719528.

It is an arithmetic number, because the mean of its divisors is an integer number (15048278336).

Almost surely, 2^146720713503 is an apocalyptic number.

146720713503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

146720713503 is a deficient number, since it is larger than the sum of its proper divisors (94051739873).

146720713503 is a wasteful number, since it uses less digits than its factorization.

146720713503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537438534.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 146720713503 in words is "one hundred forty-six billion, seven hundred twenty million, seven hundred thirteen thousand, five hundred three".