1145460125 has 32 divisors (see below), whose sum is σ = 1556755200. Its totient is φ = 838152000.

The previous prime is 1145460103. The next prime is 1145460149. The reversal of 1145460125 is 5210645411.

It is not a de Polignac number, because 1145460125 - 2¹² = 1145456029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

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, 60560 + ... + 77190.

It is an arithmetic number, because the mean of its divisors is an integer number (48648600).

Almost surely, 2^1145460125 is an apocalyptic number.

It is an amenable number.

1145460125 is a deficient number, since it is larger than the sum of its proper divisors (411295075).

1145460125 is a wasteful number, since it uses less digits than its factorization.

1145460125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16694 (or 16684 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1145460125 is about 33844.6469179396. The cubic root of 1145460125 is about 1046.3090742380.

The spelling of 1145460125 in words is "one billion, one hundred forty-five million, four hundred sixty thousand, one hundred twenty-five".