1004160123154 has 16 divisors (see below), whose sum is σ = 1534936285080. Its totient is φ = 492518108160.

The previous prime is 1004160123149. The next prime is 1004160123173. The reversal of 1004160123154 is 4513210614001.

It can be written as a sum of positive squares in 4 ways, for example, as 685787703129 + 318372420025 = 828123^2 + 564245^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260217 + ... + 1440844.

Almost surely, 2^{1004160123154} is an apocalyptic number.

1004160123154 is a deficient number, since it is larger than the sum of its proper divisors (530776161926).

1004160123154 is a wasteful number, since it uses less digits than its factorization.

1004160123154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706685.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1004160123154 its reverse (4513210614001), we get a palindrome (5517370737155).

The spelling of 1004160123154 in words is "one trillion, four billion, one hundred sixty million, one hundred twenty-three thousand, one hundred fifty-four".