1350016257604 has 81 divisors (see below), whose sum is σ = 2771792055543. Its totient is φ = 573663550656.

The previous prime is 1350016257539. The next prime is 1350016257619. The reversal of 1350016257604 is 4067526100531.

The square root of 1350016257604 is 1161902.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 855458508100 + 494557749504 = 924910^2 + 703248^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2423727294 + ... + 2423727850.

Almost surely, 2^{1350016257604} is an apocalyptic number.

1350016257604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1350016257604 is the 1161902-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1350016257604

1350016257604 is an abundant number, since it is smaller than the sum of its proper divisors (1421775797939).

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

1350016257604 is an frugal number, since it uses more digits than its factorization.

1350016257604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 1350016257604 in words is "one trillion, three hundred fifty billion, sixteen million, two hundred fifty-seven thousand, six hundred four".