1139571717090 has 32 divisors (see below), whose sum is σ = 2735026174656. Its totient is φ = 303879785280.

The previous prime is 1139571717073. The next prime is 1139571717107. The reversal of 1139571717090 is 907171759311.

It is an interprime number because it is at equal distance from previous prime (1139571717073) and next prime (1139571717107).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288800 + ... + 1984980.

It is an arithmetic number, because the mean of its divisors is an integer number (85469567958).

Almost surely, 2^{1139571717090} is an apocalyptic number.

1139571717090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1139571717090 is an abundant number, since it is smaller than the sum of its proper divisors (1595454457566).

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

1139571717090 is a wasteful number, since it uses less digits than its factorization.

1139571717090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750754.

The product of its (nonzero) digits is 416745, while the sum is 51.

The spelling of 1139571717090 in words is "one trillion, one hundred thirty-nine billion, five hundred seventy-one million, seven hundred seventeen thousand, ninety".