2145425301210 has 64 divisors (see below), whose sum is σ = 5172856520832. Its totient is φ = 569470093056.

The previous prime is 2145425301157. The next prime is 2145425301277. The reversal of 2145425301210 is 121035245412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6592032 + ... + 6909828.

It is an arithmetic number, because the mean of its divisors is an integer number (80825883138).

Almost surely, 2^{2145425301210} is an apocalyptic number.

2145425301210 is an abundant number, since it is smaller than the sum of its proper divisors (3027431219622).

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

2145425301210 is a wasteful number, since it uses less digits than its factorization.

2145425301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318847.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 2145425301210 in words is "two trillion, one hundred forty-five billion, four hundred twenty-five million, three hundred one thousand, two hundred ten".