154155234010 has 16 divisors (see below), whose sum is σ = 277582660200. Its totient is φ = 61639151616.

The previous prime is 154155233993. The next prime is 154155234019. The reversal of 154155234010 is 10432551451.

It can be written as a sum of positive squares in 4 ways, for example, as 103669188529 + 50486045481 = 321977^2 + 224691^2 .

It is not an unprimeable number, because it can be changed into a prime (154155234019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2839515 + ... + 2893294.

Almost surely, 2^154155234010 is an apocalyptic number.

154155234010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154155234010 is a deficient number, since it is larger than the sum of its proper divisors (123427426190).

154155234010 is a wasteful number, since it uses less digits than its factorization.

154155234010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5735505.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 154155234010 its reverse (10432551451), we get a palindrome (164587785461).

It can be divided in two parts, 15415 and 5234010, that added together give a palindrome (5249425).

The spelling of 154155234010 in words is "one hundred fifty-four billion, one hundred fifty-five million, two hundred thirty-four thousand, ten".