1145060887190 has 64 divisors (see below), whose sum is σ = 2288390400000. Its totient is φ = 409048548480.

The previous prime is 1145060887127. The next prime is 1145060887211. The reversal of 1145060887190 is 917880605411.

It is a happy number.

It is a super-2 number, since 2×1145060887190² (a number of 25 digits) contains 22 as substring.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 1398236 + ... + 2060384.

It is an arithmetic number, because the mean of its divisors is an integer number (35756100000).

Almost surely, 2^{1145060887190} is an apocalyptic number.

1145060887190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145060887190 is a deficient number, since it is larger than the sum of its proper divisors (1143329512810).

1145060887190 is a wasteful number, since it uses less digits than its factorization.

1145060887190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662445.

The product of its (nonzero) digits is 483840, while the sum is 50.

The spelling of 1145060887190 in words is "one trillion, one hundred forty-five billion, sixty million, eight hundred eighty-seven thousand, one hundred ninety".