1058497698898 has 16 divisors (see below), whose sum is σ = 1598456318400. Its totient is φ = 525679165296.

The previous prime is 1058497698893. The next prime is 1058497698961. The reversal of 1058497698898 is 8988967948501.

1058497698898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1058497698898² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1058497698893) 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, 16609411 + ... + 16673017.

It is an arithmetic number, because the mean of its divisors is an integer number (99903519900).

Almost surely, 2^{1058497698898} is an apocalyptic number.

1058497698898 is a deficient number, since it is larger than the sum of its proper divisors (539958619502).

1058497698898 is a wasteful number, since it uses less digits than its factorization.

1058497698898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119601.

The product of its (nonzero) digits is 2508226560, while the sum is 82.

The spelling of 1058497698898 in words is "one trillion, fifty-eight billion, four hundred ninety-seven million, six hundred ninety-eight thousand, eight hundred ninety-eight".