1357779028475 has 24 divisors (see below), whose sum is σ = 1692704612352. Its totient is φ = 1080380599200.

The previous prime is 1357779028447. The next prime is 1357779028499. The reversal of 1357779028475 is 5748209777531.

It is not a de Polignac number, because 1357779028475 - 2¹² = 1357779024379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42304784 + ... + 42336866.

It is an arithmetic number, because the mean of its divisors is an integer number (70529358848).

Almost surely, 2^{1357779028475} is an apocalyptic number.

1357779028475 is a deficient number, since it is larger than the sum of its proper divisors (334925583877).

1357779028475 is a wasteful number, since it uses less digits than its factorization.

1357779028475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41147 (or 41142 counting only the distinct ones).

The product of its (nonzero) digits is 103723200, while the sum is 65.

The spelling of 1357779028475 in words is "one trillion, three hundred fifty-seven billion, seven hundred seventy-nine million, twenty-eight thousand, four hundred seventy-five".