2151024363064 has 16 divisors (see below), whose sum is σ = 4033932166800. Its totient is φ = 1075309118592.

The previous prime is 2151024363053. The next prime is 2151024363119. The reversal of 2151024363064 is 4603634201512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25337844 + ... + 25422595.

It is an arithmetic number, because the mean of its divisors is an integer number (252120760425).

Almost surely, 2^{2151024363064} is an apocalyptic number.

It is an amenable number.

2151024363064 is a deficient number, since it is larger than the sum of its proper divisors (1882907803736).

2151024363064 is a wasteful number, since it uses less digits than its factorization.

2151024363064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50765742 (or 50765738 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 2151024363064 its reverse (4603634201512), we get a palindrome (6754658564576).

The spelling of 2151024363064 in words is "two trillion, one hundred fifty-one billion, twenty-four million, three hundred sixty-three thousand, sixty-four".