2151301226474 has 8 divisors (see below), whose sum is σ = 3244979504160. Its totient is φ = 1069641391756.

The previous prime is 2151301226453. The next prime is 2151301226549. The reversal of 2151301226474 is 4746221031512.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004610294 + ... + 3004611009.

It is an arithmetic number, because the mean of its divisors is an integer number (405622438020).

Almost surely, 2^{2151301226474} is an apocalyptic number.

2151301226474 is a deficient number, since it is larger than the sum of its proper divisors (1093678277686).

2151301226474 is a wasteful number, since it uses less digits than its factorization.

2151301226474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6009221484.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 2151301226474 its reverse (4746221031512), we get a palindrome (6897522257986).

The spelling of 2151301226474 in words is "two trillion, one hundred fifty-one billion, three hundred one million, two hundred twenty-six thousand, four hundred seventy-four".