1451132675 has 12 divisors (see below), whose sum is σ = 1877640240. Its totient is φ = 1110431520.

The previous prime is 1451132659. The next prime is 1451132681. The reversal of 1451132675 is 5762311541.

It is a happy number.

It is not a de Polignac number, because 1451132675 - 2⁴ = 1451132659 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1261280 + ... + 1262429.

It is an arithmetic number, because the mean of its divisors is an integer number (156470020).

Almost surely, 2^1451132675 is an apocalyptic number.

1451132675 is a deficient number, since it is larger than the sum of its proper divisors (426507565).

1451132675 is a wasteful number, since it uses less digits than its factorization.

1451132675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523742 (or 2523737 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 1451132675 is about 38093.7353773557. The cubic root of 1451132675 is about 1132.1458363950.

The spelling of 1451132675 in words is "one billion, four hundred fifty-one million, one hundred thirty-two thousand, six hundred seventy-five".