1145125145110 has 16 divisors (see below), whose sum is σ = 2127716399232. Its totient is φ = 443274249600.

The previous prime is 1145125145057. The next prime is 1145125145123. The reversal of 1145125145110 is 115415215411.

It is a super-3 number, since 3×1145125145110³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1846975731 + ... + 1846976350.

It is an arithmetic number, because the mean of its divisors is an integer number (132982274952).

Almost surely, 2^{1145125145110} is an apocalyptic number.

1145125145110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145125145110 is a deficient number, since it is larger than the sum of its proper divisors (982591254122).

1145125145110 is a wasteful number, since it uses less digits than its factorization.

1145125145110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693952119.

The product of its (nonzero) digits is 4000, while the sum is 31.

The spelling of 1145125145110 in words is "one trillion, one hundred forty-five billion, one hundred twenty-five million, one hundred forty-five thousand, one hundred ten".