1051500643414 has 16 divisors (see below), whose sum is σ = 1753370801280. Its totient is φ = 469652892480.

The previous prime is 1051500643411. The next prime is 1051500643447. The reversal of 1051500643414 is 4143460051501.

It is a super-2 number, since 2×1051500643414² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051500643414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051500643411) 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, 652294879 + ... + 652296490.

It is an arithmetic number, because the mean of its divisors is an integer number (109585675080).

Almost surely, 2^{1051500643414} is an apocalyptic number.

1051500643414 is a deficient number, since it is larger than the sum of its proper divisors (701870157866).

1051500643414 is a wasteful number, since it uses less digits than its factorization.

1051500643414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304591415.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 1051500643414 its reverse (4143460051501), we get a palindrome (5194960694915).

The spelling of 1051500643414 in words is "one trillion, fifty-one billion, five hundred million, six hundred forty-three thousand, four hundred fourteen".