1357630455477 has 16 divisors (see below), whose sum is σ = 1813271645120. Its totient is φ = 903538996992.

The previous prime is 1357630455473. The next prime is 1357630455539. The reversal of 1357630455477 is 7745540367531.

It is not a de Polignac number, because 1357630455477 - 2² = 1357630455473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357630455473) 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, 6172683 + ... + 6388839.

It is an arithmetic number, because the mean of its divisors is an integer number (113329477820).

Almost surely, 2^{1357630455477} is an apocalyptic number.

It is an amenable number.

1357630455477 is a deficient number, since it is larger than the sum of its proper divisors (455641189643).

1357630455477 is a wasteful number, since it uses less digits than its factorization.

1357630455477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219732.

The product of its (nonzero) digits is 37044000, while the sum is 57.

The spelling of 1357630455477 in words is "one trillion, three hundred fifty-seven billion, six hundred thirty million, four hundred fifty-five thousand, four hundred seventy-seven".