2445063293952 has 308 divisors, whose sum is σ = 7360771600320. Its totient is φ = 811405320192.

The previous prime is 2445063293947. The next prime is 2445063293957. The reversal of 2445063293952 is 2593923605442.

It is a happy number.

2445063293952 is a `hidden beast` number, since 2 + 44 + 506 + 3 + 2 + 9 + 3 + 95 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2445063293947) and next prime (2445063293957).

It is a super-2 number, since 2×2445063293952² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2445063293957) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 170940433 + ... + 170954735.

Almost surely, 2^{2445063293952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445063293952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680385800160).

2445063293952 is an abundant number, since it is smaller than the sum of its proper divisors (4915708306368).

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

2445063293952 is an equidigital number, since it uses as much as digits as its factorization.

2445063293952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14570 (or 14537 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 2445063293952 in words is "two trillion, four hundred forty-five billion, sixty-three million, two hundred ninety-three thousand, nine hundred fifty-two".