151273413507 has 4 divisors (see below), whose sum is σ = 201697884680. Its totient is φ = 100848942336.

The previous prime is 151273413443. The next prime is 151273413527. The reversal of 151273413507 is 705314372151.

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

It is not a de Polignac number, because 151273413507 - 2⁶ = 151273413443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151273413527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25212235582 + ... + 25212235587.

It is an arithmetic number, because the mean of its divisors is an integer number (50424471170).

Almost surely, 2^151273413507 is an apocalyptic number.

151273413507 is a deficient number, since it is larger than the sum of its proper divisors (50424471173).

151273413507 is an equidigital number, since it uses as much as digits as its factorization.

151273413507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50424471172.

The product of its (nonzero) digits is 88200, while the sum is 39.

Adding to 151273413507 its reverse (705314372151), we get a palindrome (856587785658).

The spelling of 151273413507 in words is "one hundred fifty-one billion, two hundred seventy-three million, four hundred thirteen thousand, five hundred seven".