45445225310 has 16 divisors (see below), whose sum is σ = 84440161152. Its totient is φ = 17591700000.

The previous prime is 45445225291. The next prime is 45445225337. The reversal of 45445225310 is 1352254454.

It is a super-2 number, since 2×45445225310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73298441 + ... + 73299060.

It is an arithmetic number, because the mean of its divisors is an integer number (5277510072).

Almost surely, 2^45445225310 is an apocalyptic number.

45445225310 is a deficient number, since it is larger than the sum of its proper divisors (38994935842).

45445225310 is a wasteful number, since it uses less digits than its factorization.

45445225310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146597539.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 45445225310 its reverse (1352254454), we get a palindrome (46797479764).

The spelling of 45445225310 in words is "forty-five billion, four hundred forty-five million, two hundred twenty-five thousand, three hundred ten".