1095698958408 has 64 divisors (see below), whose sum is σ = 3203798136000. Its totient is φ = 346010196096.

The previous prime is 1095698958407. The next prime is 1095698958413. The reversal of 1095698958408 is 8048598965901.

1095698958408 is a `hidden beast` number, since 1 + 0 + 9 + 569 + 8 + 9 + 58 + 4 + 0 + 8 = 666.

It is a super-2 number, since 2×1095698958408² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (1095698958407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133487485 + ... + 133495692.

It is an arithmetic number, because the mean of its divisors is an integer number (50059345875).

Almost surely, 2^{1095698958408} is an apocalyptic number.

1095698958408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1095698958408 is an abundant number, since it is smaller than the sum of its proper divisors (2108099177592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1095698958408 is a wasteful number, since it uses less digits than its factorization.

1095698958408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266983211 (or 266983201 counting only the distinct ones).

The product of its (nonzero) digits is 223948800, while the sum is 72.

The spelling of 1095698958408 in words is "one trillion, ninety-five billion, six hundred ninety-eight million, nine hundred fifty-eight thousand, four hundred eight".