1055758245838 has 32 divisors (see below), whose sum is σ = 1638014827680. Its totient is φ = 510011120640.

The previous prime is 1055758245827. The next prime is 1055758245869. The reversal of 1055758245838 is 8385428575501.

It is a super-2 number, since 2×1055758245838² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10950748 + ... + 11046736.

It is an arithmetic number, because the mean of its divisors is an integer number (51187963365).

Almost surely, 2^{1055758245838} is an apocalyptic number.

1055758245838 is a deficient number, since it is larger than the sum of its proper divisors (582256581842).

1055758245838 is a wasteful number, since it uses less digits than its factorization.

1055758245838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97332.

The product of its (nonzero) digits is 53760000, while the sum is 61.

The spelling of 1055758245838 in words is "one trillion, fifty-five billion, seven hundred fifty-eight million, two hundred forty-five thousand, eight hundred thirty-eight".