2401151251 has 8 divisors (see below), whose sum is σ = 2498312880. Its totient is φ = 2304947232.

The previous prime is 2401151243. The next prime is 2401151267. The reversal of 2401151251 is 1521511042.

2401151251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2401151251 - 2³ = 2401151243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2401152251) 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, 234285 + ... + 244318.

It is an arithmetic number, because the mean of its divisors is an integer number (312289110).

Almost surely, 2^2401151251 is an apocalyptic number.

2401151251 is a deficient number, since it is larger than the sum of its proper divisors (97161629).

2401151251 is a wasteful number, since it uses less digits than its factorization.

2401151251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478805.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 2401151251 is about 49001.5433532455. The cubic root of 2401151251 is about 1339.0799452078.

Adding to 2401151251 its reverse (1521511042), we get a palindrome (3922662293).

The spelling of 2401151251 in words is "two billion, four hundred one million, one hundred fifty-one thousand, two hundred fifty-one".