306152556051146 has 16 divisors (see below), whose sum is σ = 531476408336640. Its totient is φ = 129547374531120.

The previous prime is 306152556051131. The next prime is 306152556051203. The reversal of 306152556051146 is 641150655251603.

It is a junction number, because it is equal to n+sod(n) for n = 306152556051094 and 306152556051103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138405313565 + ... + 138405315776.

It is an arithmetic number, because the mean of its divisors is an integer number (33217275521040).

Almost surely, 2^{306152556051146} is an apocalyptic number.

306152556051146 is a deficient number, since it is larger than the sum of its proper divisors (225323852285494).

306152556051146 is a wasteful number, since it uses less digits than its factorization.

306152556051146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276810629429.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 306152556051146 in words is "three hundred six trillion, one hundred fifty-two billion, five hundred fifty-six million, fifty-one thousand, one hundred forty-six".