320077273153 has 16 divisors (see below), whose sum is σ = 352013999040. Its totient is φ = 288615870400.

The previous prime is 320077273141. The next prime is 320077273169. The reversal of 320077273153 is 351372770023.

It is a happy number.

It is not a de Polignac number, because 320077273153 - 2¹³ = 320077264961 is a prime.

It is a super-2 number, since 2×320077273153² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (320077273253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2927751 + ... + 3035107.

It is an arithmetic number, because the mean of its divisors is an integer number (22000874940).

Almost surely, 2^320077273153 is an apocalyptic number.

It is an amenable number.

320077273153 is a deficient number, since it is larger than the sum of its proper divisors (31936725887).

320077273153 is a wasteful number, since it uses less digits than its factorization.

320077273153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109568.

The product of its (nonzero) digits is 185220, while the sum is 40.

The spelling of 320077273153 in words is "three hundred twenty billion, seventy-seven million, two hundred seventy-three thousand, one hundred fifty-three".