1139758263001 has 16 divisors (see below), whose sum is σ = 1230437900160. Its totient is φ = 1052512679680.

The previous prime is 1139758262971. The next prime is 1139758263067. The reversal of 1139758263001 is 1003628579311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1139758263001 - 2⁵ = 1139758262969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1139758263101) 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, 7685766 + ... + 7832656.

It is an arithmetic number, because the mean of its divisors is an integer number (76902368760).

Almost surely, 2^{1139758263001} is an apocalyptic number.

It is an amenable number.

1139758263001 is a deficient number, since it is larger than the sum of its proper divisors (90679637159).

1139758263001 is a wasteful number, since it uses less digits than its factorization.

1139758263001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158576.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 1139758263001 in words is "one trillion, one hundred thirty-nine billion, seven hundred fifty-eight million, two hundred sixty-three thousand, one".