1452507042375 has 64 divisors (see below), whose sum is σ = 2695975251840. Its totient is φ = 771655680000.

The previous prime is 1452507042319. The next prime is 1452507042419. The reversal of 1452507042375 is 5732407052541.

1452507042375 is a `hidden beast` number, since 1 + 4 + 52 + 507 + 0 + 4 + 23 + 75 = 666.

It is not a de Polignac number, because 1452507042375 - 2⁷ = 1452507042247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1452507042375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30075 + ... + 1704675.

It is an arithmetic number, because the mean of its divisors is an integer number (42124613310).

Almost surely, 2^{1452507042375} is an apocalyptic number.

1452507042375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1452507042375 is a deficient number, since it is larger than the sum of its proper divisors (1243468209465).

1452507042375 is a wasteful number, since it uses less digits than its factorization.

1452507042375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674882 (or 1674866 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 45.

The spelling of 1452507042375 in words is "one trillion, four hundred fifty-two billion, five hundred seven million, forty-two thousand, three hundred seventy-five".