2151464233262 has 8 divisors (see below), whose sum is σ = 3238599871416. Its totient is φ = 1071930942792.

The previous prime is 2151464233253. The next prime is 2151464233283. The reversal of 2151464233262 is 2623324641512.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900586213 + ... + 1900587344.

It is an arithmetic number, because the mean of its divisors is an integer number (404824983927).

Almost surely, 2^{2151464233262} is an apocalyptic number.

2151464233262 is a deficient number, since it is larger than the sum of its proper divisors (1087135638154).

2151464233262 is a wasteful number, since it uses less digits than its factorization.

2151464233262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801173842.

The product of its digits is 414720, while the sum is 41.

Adding to 2151464233262 its reverse (2623324641512), we get a palindrome (4774788874774).

The spelling of 2151464233262 in words is "two trillion, one hundred fifty-one billion, four hundred sixty-four million, two hundred thirty-three thousand, two hundred sixty-two".