1055003358028 has 24 divisors (see below), whose sum is σ = 1906104904704. Its totient is φ = 510407178000.

The previous prime is 1055003358023. The next prime is 1055003358043. The reversal of 1055003358028 is 8208533005501.

It is a happy number.

It is a super-2 number, since 2×1055003358028² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055003358023) 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, 162951 + ... + 1461697.

It is an arithmetic number, because the mean of its divisors is an integer number (79421037696).

Almost surely, 2^{1055003358028} is an apocalyptic number.

It is an amenable number.

1055003358028 is a deficient number, since it is larger than the sum of its proper divisors (851101546676).

1055003358028 is a wasteful number, since it uses less digits than its factorization.

1055003358028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305333 (or 1305331 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 1055003358028 in words is "one trillion, fifty-five billion, three million, three hundred fifty-eight thousand, twenty-eight".