945015073000 has 32 divisors (see below), whose sum is σ = 2211335273160. Its totient is φ = 378006028800.

The previous prime is 945015072979. The next prime is 945015073019. The reversal of 945015073000 is 370510549.

It can be written as a sum of positive squares in 4 ways, for example, as 306457459396 + 638557613604 = 553586^2 + 799098^2 .

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, 472506537 + ... + 472508536.

Almost surely, 2^945015073000 is an apocalyptic number.

It is an amenable number.

945015073000 is an abundant number, since it is smaller than the sum of its proper divisors (1266320200160).

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

945015073000 is a wasteful number, since it uses less digits than its factorization.

945015073000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945015094 (or 945015080 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

Adding to 945015073000 its reverse (370510549), we get a palindrome (945385583549).

The spelling of 945015073000 in words is "nine hundred forty-five billion, fifteen million, seventy-three thousand".