34545300123154 has 32 divisors (see below), whose sum is σ = 54278314455600. Its totient is φ = 16467988669440.

The previous prime is 34545300123151. The next prime is 34545300123203. The reversal of 34545300123154 is 45132100354543.

It can be written as a sum of positive squares in 8 ways, for example, as 1699964845929 + 32845335277225 = 1303827^2 + 5731085^2 .

It is not an unprimeable number, because it can be changed into a prime (34545300123151) 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, 468717 + ... + 8325280.

Almost surely, 2^{34545300123154} is an apocalyptic number.

34545300123154 is a deficient number, since it is larger than the sum of its proper divisors (19733014332446).

34545300123154 is a wasteful number, since it uses less digits than its factorization.

34545300123154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8794878.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 34545300123154 its reverse (45132100354543), we get a palindrome (79677400477697).

The spelling of 34545300123154 in words is "thirty-four trillion, five hundred forty-five billion, three hundred million, one hundred twenty-three thousand, one hundred fifty-four".