1158070180697 has 8 divisors (see below), whose sum is σ = 1166949685440. Its totient is φ = 1149191271280.

The previous prime is 1158070180649. The next prime is 1158070180723. The reversal of 1158070180697 is 7960810708511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1158070180697 - 2¹⁴ = 1158070164313 is a prime.

It is a super-2 number, since 2×1158070180697² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1158070180607) 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, 4253723 + ... + 4517775.

It is an arithmetic number, because the mean of its divisors is an integer number (145868710680).

Almost surely, 2^{1158070180697} is an apocalyptic number.

It is an amenable number.

1158070180697 is a deficient number, since it is larger than the sum of its proper divisors (8879504743).

1158070180697 is a wasteful number, since it uses less digits than its factorization.

1158070180697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297663.

The product of its (nonzero) digits is 846720, while the sum is 53.

The spelling of 1158070180697 in words is "one trillion, one hundred fifty-eight billion, seventy million, one hundred eighty thousand, six hundred ninety-seven".