1357890112469 has 8 divisors (see below), whose sum is σ = 1484506696608. Its totient is φ = 1231802199760.

The previous prime is 1357890112429. The next prime is 1357890112477. The reversal of 1357890112469 is 9642110987531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1357890112469 is a prime.

It is a super-2 number, since 2×1357890112469² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357890112429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132162482 + ... + 132172755.

It is an arithmetic number, because the mean of its divisors is an integer number (185563337076).

It is a 1-persistent number, because it is pandigital, but 2⋅1357890112469 = 2715780224938 is not.

Almost surely, 2^{1357890112469} is an apocalyptic number.

It is an amenable number.

1357890112469 is a deficient number, since it is larger than the sum of its proper divisors (126616584139).

1357890112469 is a wasteful number, since it uses less digits than its factorization.

1357890112469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264335715.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 1357890112469 in words is "one trillion, three hundred fifty-seven billion, eight hundred ninety million, one hundred twelve thousand, four hundred sixty-nine".