245212732000 has 96 divisors (see below), whose sum is σ = 612699927840. Its totient is φ = 96422540800.

The previous prime is 245212731991. The next prime is 245212732003. The reversal of 245212732000 is 237212542.

It is a super-3 number, since 3×245212732000³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245212732000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245212732003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283519 + ... + 755518.

It is an arithmetic number, because the mean of its divisors is an integer number (6382290915).

Almost surely, 2^245212732000 is an apocalyptic number.

245212732000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245212732000 is an abundant number, since it is smaller than the sum of its proper divisors (367487195840).

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

245212732000 is a wasteful number, since it uses less digits than its factorization.

245212732000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039121 (or 1039103 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

Adding to 245212732000 its reverse (237212542), we get a palindrome (245449944542).

The spelling of 245212732000 in words is "two hundred forty-five billion, two hundred twelve million, seven hundred thirty-two thousand".