1357310670445 has 16 divisors (see below), whose sum is σ = 1665303141888. Its totient is φ = 1061547078400.

The previous prime is 1357310670383. The next prime is 1357310670451. The reversal of 1357310670445 is 5440760137531.

It is a happy number.

It is not a de Polignac number, because 1357310670445 - 2²⁷ = 1357176452717 is a prime.

It is a super-2 number, since 2×1357310670445² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1357310670395 and 1357310670404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3047356 + ... + 3464245.

It is an arithmetic number, because the mean of its divisors is an integer number (104081446368).

Almost surely, 2^{1357310670445} is an apocalyptic number.

It is an amenable number.

1357310670445 is a deficient number, since it is larger than the sum of its proper divisors (307992471443).

1357310670445 is an equidigital number, since it uses as much as digits as its factorization.

1357310670445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512540.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 1357310670445 in words is "one trillion, three hundred fifty-seven billion, three hundred ten million, six hundred seventy thousand, four hundred forty-five".