2351532151 has 8 divisors (see below), whose sum is σ = 2423340864. Its totient is φ = 2280157920.

The previous prime is 2351532149. The next prime is 2351532173. The reversal of 2351532151 is 1512351532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2351532151 - 2¹ = 2351532149 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 (2351532551) 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, 97615 + ... + 119296.

It is an arithmetic number, because the mean of its divisors is an integer number (302917608).

Almost surely, 2^2351532151 is an apocalyptic number.

2351532151 is a deficient number, since it is larger than the sum of its proper divisors (71808713).

2351532151 is a wasteful number, since it uses less digits than its factorization.

2351532151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217241.

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

The square root of 2351532151 is about 48492.5989301460. The cubic root of 2351532151 is about 1329.7917685193.

Adding to 2351532151 its reverse (1512351532), we get a palindrome (3863883683).

The spelling of 2351532151 in words is "two billion, three hundred fifty-one million, five hundred thirty-two thousand, one hundred fifty-one".