1345650077219 has 16 divisors (see below), whose sum is σ = 1573347525120. Its totient is φ = 1127105589120.

The previous prime is 1345650077201. The next prime is 1345650077227. The reversal of 1345650077219 is 9127700565431.

It is not a de Polignac number, because 1345650077219 - 2²⁴ = 1345633300003 is a prime.

It is a super-2 number, since 2×1345650077219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1345650077269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11924129 + ... + 12036450.

It is an arithmetic number, because the mean of its divisors is an integer number (98334220320).

Almost surely, 2^{1345650077219} is an apocalyptic number.

1345650077219 is a deficient number, since it is larger than the sum of its proper divisors (227697447901).

1345650077219 is a wasteful number, since it uses less digits than its factorization.

1345650077219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960770.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 1345650077219 in words is "one trillion, three hundred forty-five billion, six hundred fifty million, seventy-seven thousand, two hundred nineteen".