1051653968031 has 8 divisors (see below), whose sum is σ = 1402250532480. Its totient is φ = 701080024472.

The previous prime is 1051653968009. The next prime is 1051653968069. The reversal of 1051653968031 is 1308693561501.

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

It is a cyclic number.

It is not a de Polignac number, because 1051653968031 - 2²³ = 1051645579423 is a prime.

It is a super-2 number, since 2×1051653968031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051653960031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5546445 + ... + 5732918.

It is an arithmetic number, because the mean of its divisors is an integer number (175281316560).

Almost surely, 2^{1051653968031} is an apocalyptic number.

1051653968031 is a deficient number, since it is larger than the sum of its proper divisors (350596564449).

1051653968031 is a wasteful number, since it uses less digits than its factorization.

1051653968031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11310445.

The product of its (nonzero) digits is 583200, while the sum is 48.

The spelling of 1051653968031 in words is "one trillion, fifty-one billion, six hundred fifty-three million, nine hundred sixty-eight thousand, thirty-one".