126452185895 has 64 divisors (see below), whose sum is σ = 186496128000. Its totient is φ = 82048014720.

The previous prime is 126452185883. The next prime is 126452185907. The reversal of 126452185895 is 598581254621.

It is an interprime number because it is at equal distance from previous prime (126452185883) and next prime (126452185907).

It is not a de Polignac number, because 126452185895 - 2⁴ = 126452185879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126452185895.

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, 35548457 + ... + 35552013.

It is an arithmetic number, because the mean of its divisors is an integer number (2914002000).

Almost surely, 2^126452185895 is an apocalyptic number.

126452185895 is a deficient number, since it is larger than the sum of its proper divisors (60043942105).

126452185895 is a wasteful number, since it uses less digits than its factorization.

126452185895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693 (or 4679 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 56.

The spelling of 126452185895 in words is "one hundred twenty-six billion, four hundred fifty-two million, one hundred eighty-five thousand, eight hundred ninety-five".