151110560506 has 4 divisors (see below), whose sum is σ = 226665840762. Its totient is φ = 75555280252.

The previous prime is 151110560473. The next prime is 151110560521. The reversal of 151110560506 is 605065011151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 151016954881 + 93605625 = 388609^2 + 9675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37777640125 + ... + 37777640128.

Almost surely, 2^151110560506 is an apocalyptic number.

151110560506 is a deficient number, since it is larger than the sum of its proper divisors (75555280256).

151110560506 is an equidigital number, since it uses as much as digits as its factorization.

151110560506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75555280255.

The product of its (nonzero) digits is 4500, while the sum is 31.

Adding to 151110560506 its reverse (605065011151), we get a palindrome (756175571657).

The spelling of 151110560506 in words is "one hundred fifty-one billion, one hundred ten million, five hundred sixty thousand, five hundred six".