1141787655258 has 16 divisors (see below), whose sum is σ = 2283628688256. Its totient is φ = 380586988800.

The previous prime is 1141787655209. The next prime is 1141787655289. The reversal of 1141787655258 is 8525567871411.

It is a super-2 number, since 2×1141787655258² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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, 1943266 + ... + 2461677.

It is an arithmetic number, because the mean of its divisors is an integer number (142726793016).

Almost surely, 2^{1141787655258} is an apocalyptic number.

1141787655258 is an abundant number, since it is smaller than the sum of its proper divisors (1141841032998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141787655258 is a wasteful number, since it uses less digits than its factorization.

1141787655258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448149.

The product of its digits is 18816000, while the sum is 60.

The spelling of 1141787655258 in words is "one trillion, one hundred forty-one billion, seven hundred eighty-seven million, six hundred fifty-five thousand, two hundred fifty-eight".