1125007505132 has 24 divisors (see below), whose sum is σ = 2250165682464. Its totient is φ = 482113786752.

The previous prime is 1125007505123. The next prime is 1125007505161. The reversal of 1125007505132 is 2315057005211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917303 + ... + 1758254.

It is an arithmetic number, because the mean of its divisors is an integer number (93756903436).

Almost surely, 2^{1125007505132} is an apocalyptic number.

It is an amenable number.

1125007505132 is an abundant number, since it is smaller than the sum of its proper divisors (1125158177332).

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

1125007505132 is a wasteful number, since it uses less digits than its factorization.

1125007505132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690585 (or 2690583 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 1125007505132 in words is "one trillion, one hundred twenty-five billion, seven million, five hundred five thousand, one hundred thirty-two".