315252030151 has 4 divisors (see below), whose sum is σ = 315263195352. Its totient is φ = 315240864952.

The previous prime is 315252030131. The next prime is 315252030179. The reversal of 315252030151 is 151030252513.

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

It is a cyclic number.

It is not a de Polignac number, because 315252030151 - 2¹⁵ = 315251997383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315252030131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5540140 + ... + 5596753.

It is an arithmetic number, because the mean of its divisors is an integer number (78815798838).

Almost surely, 2^315252030151 is an apocalyptic number.

315252030151 is a deficient number, since it is larger than the sum of its proper divisors (11165201).

315252030151 is a wasteful number, since it uses less digits than its factorization.

315252030151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11165200.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 315252030151 its reverse (151030252513), we get a palindrome (466282282664).

The spelling of 315252030151 in words is "three hundred fifteen billion, two hundred fifty-two million, thirty thousand, one hundred fifty-one".