1143179656190 has 64 divisors (see below), whose sum is σ = 2418564318912. Its totient is φ = 383550182400.

The previous prime is 1143179656169. The next prime is 1143179656211. The reversal of 1143179656190 is 916569713411.

It is an interprime number because it is at equal distance from previous prime (1143179656169) and next prime (1143179656211).

It is a super-2 number, since 2×1143179656190² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2983970 + ... + 3345210.

It is an arithmetic number, because the mean of its divisors is an integer number (37790067483).

Almost surely, 2^{1143179656190} is an apocalyptic number.

1143179656190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143179656190 is an abundant number, since it is smaller than the sum of its proper divisors (1275384662722).

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

1143179656190 is a wasteful number, since it uses less digits than its factorization.

1143179656190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363485.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The spelling of 1143179656190 in words is "one trillion, one hundred forty-three billion, one hundred seventy-nine million, six hundred fifty-six thousand, one hundred ninety".