1055629280486 has 16 divisors (see below), whose sum is σ = 1727579225088. Its totient is φ = 479779864200.

The previous prime is 1055629280471. The next prime is 1055629280507. The reversal of 1055629280486 is 6840829265501.

It is a happy number.

It is a super-2 number, since 2×1055629280486² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2371850 + ... + 2781533.

It is an arithmetic number, because the mean of its divisors is an integer number (107973701568).

Almost surely, 2^{1055629280486} is an apocalyptic number.

1055629280486 is a deficient number, since it is larger than the sum of its proper divisors (671949944602).

1055629280486 is a wasteful number, since it uses less digits than its factorization.

1055629280486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162707.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 1055629280486 in words is "one trillion, fifty-five billion, six hundred twenty-nine million, two hundred eighty thousand, four hundred eighty-six".