1052643654131 has 16 divisors (see below), whose sum is σ = 1144461830400. Its totient is φ = 965162640288.

The previous prime is 1052643654121. The next prime is 1052643654149. The reversal of 1052643654131 is 1314563462501.

It is not a de Polignac number, because 1052643654131 - 2⁶ = 1052643654067 is a prime.

It is a super-2 number, since 2×1052643654131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052643654121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5584181 + ... + 5769606.

It is an arithmetic number, because the mean of its divisors is an integer number (71528864400).

Almost surely, 2^{1052643654131} is an apocalyptic number.

1052643654131 is a deficient number, since it is larger than the sum of its proper divisors (91818176269).

1052643654131 is a wasteful number, since it uses less digits than its factorization.

1052643654131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353978.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1052643654131 in words is "one trillion, fifty-two billion, six hundred forty-three million, six hundred fifty-four thousand, one hundred thirty-one".