2373211887552 has 896 divisors, whose sum is σ = 7946765107200. Its totient is φ = 696973455360.

The previous prime is 2373211887503. The next prime is 2373211887559. The reversal of 2373211887552 is 2557881123732.

2373211887552 is a `hidden beast` number, since 2 + 3 + 7 + 3 + 2 + 1 + 1 + 8 + 87 + 552 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2373211887559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10363370574 + ... + 10363370802.

Almost surely, 2^{2373211887552} is an apocalyptic number.

2373211887552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2373211887552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3973382553600).

2373211887552 is an abundant number, since it is smaller than the sum of its proper divisors (5573553219648).

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

2373211887552 is a wasteful number, since it uses less digits than its factorization.

2373211887552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 425 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 54.

The spelling of 2373211887552 in words is "two trillion, three hundred seventy-three billion, two hundred eleven million, eight hundred eighty-seven thousand, five hundred fifty-two".