1350436460643 has 32 divisors (see below), whose sum is σ = 2019279240000. Its totient is φ = 891908568576.

The previous prime is 1350436460641. The next prime is 1350436460647. The reversal of 1350436460643 is 3460646340531.

1350436460643 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 4 + 36 + 4 + 606 + 4 + 3 = 666.

It is not a de Polignac number, because 1350436460643 - 2¹ = 1350436460641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1350436460641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24602553 + ... + 24657381.

It is an arithmetic number, because the mean of its divisors is an integer number (63102476250).

Almost surely, 2^{1350436460643} is an apocalyptic number.

1350436460643 is a deficient number, since it is larger than the sum of its proper divisors (668842779357).

1350436460643 is a wasteful number, since it uses less digits than its factorization.

1350436460643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63316 (or 63310 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 1350436460643 in words is "one trillion, three hundred fifty billion, four hundred thirty-six million, four hundred sixty thousand, six hundred forty-three".