1258867032063 has 32 divisors (see below), whose sum is σ = 1754643129600. Its totient is φ = 802002871296.

The previous prime is 1258867032053. The next prime is 1258867032173. The reversal of 1258867032063 is 3602307688521.

It is a happy number.

It is not a de Polignac number, because 1258867032063 - 2¹² = 1258867027967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1258867031997 and 1258867032015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1258867032013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7268943 + ... + 7440111.

It is an arithmetic number, because the mean of its divisors is an integer number (54832597800).

Almost surely, 2^{1258867032063} is an apocalyptic number.

1258867032063 is a deficient number, since it is larger than the sum of its proper divisors (495776097537).

1258867032063 is a wasteful number, since it uses less digits than its factorization.

1258867032063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172391.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 1258867032063 in words is "one trillion, two hundred fifty-eight billion, eight hundred sixty-seven million, thirty-two thousand, sixty-three".