152441452452 has 24 divisors (see below), whose sum is σ = 355751103456. Its totient is φ = 50806048768.

The previous prime is 152441452447. The next prime is 152441452459. The reversal of 152441452452 is 254254144251.

It is a self number, because there is not a number n which added to its sum of digits gives 152441452452.

It is not an unprimeable number, because it can be changed into a prime (152441452459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889053 + ... + 1046564.

It is an arithmetic number, because the mean of its divisors is an integer number (14822962644).

Almost surely, 2^152441452452 is an apocalyptic number.

152441452452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152441452452 is an abundant number, since it is smaller than the sum of its proper divisors (203309651004).

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

152441452452 is a wasteful number, since it uses less digits than its factorization.

152441452452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942187 (or 1942185 counting only the distinct ones).

The product of its digits is 256000, while the sum is 39.

The spelling of 152441452452 in words is "one hundred fifty-two billion, four hundred forty-one million, four hundred fifty-two thousand, four hundred fifty-two".