1004312435554 has 4 divisors (see below), whose sum is σ = 1506468653334. Its totient is φ = 502156217776.

The previous prime is 1004312435531. The next prime is 1004312435563. The reversal of 1004312435554 is 4555342134001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 941914893529 + 62397542025 = 970523^2 + 249795^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251078108887 + ... + 251078108890.

Almost surely, 2^{1004312435554} is an apocalyptic number.

1004312435554 is a deficient number, since it is larger than the sum of its proper divisors (502156217780).

1004312435554 is an equidigital number, since it uses as much as digits as its factorization.

1004312435554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502156217779.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1004312435554 its reverse (4555342134001), we get a palindrome (5559654569555).

The spelling of 1004312435554 in words is "one trillion, four billion, three hundred twelve million, four hundred thirty-five thousand, five hundred fifty-four".