151204253402 has 16 divisors (see below), whose sum is σ = 238474158912. Its totient is φ = 71763051360.

The previous prime is 151204253377. The next prime is 151204253407. The reversal of 151204253402 is 204352402151.

It is not an unprimeable number, because it can be changed into a prime (151204253407) 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, 12539963 + ... + 12552014.

It is an arithmetic number, because the mean of its divisors is an integer number (14904634932).

Almost surely, 2^151204253402 is an apocalyptic number.

151204253402 is a deficient number, since it is larger than the sum of its proper divisors (87269905510).

151204253402 is a wasteful number, since it uses less digits than its factorization.

151204253402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25092133.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 151204253402 its reverse (204352402151), we get a palindrome (355556655553).

The spelling of 151204253402 in words is "one hundred fifty-one billion, two hundred four million, two hundred fifty-three thousand, four hundred two".