3603558056008 has 8 divisors (see below), whose sum is σ = 6756671355030. Its totient is φ = 1801779028000.

The previous prime is 3603558055931. The next prime is 3603558056041. The reversal of 3603558056008 is 8006508553063.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1873180924164 + 1730377131844 = 1368642^2 + 1315438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225222378493 + ... + 225222378508.

Almost surely, 2^{3603558056008} is an apocalyptic number.

It is an amenable number.

3603558056008 is a deficient number, since it is larger than the sum of its proper divisors (3153113299022).

3603558056008 is a wasteful number, since it uses less digits than its factorization.

3603558056008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450444757007 (or 450444757003 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 3603558056008 in words is "three trillion, six hundred three billion, five hundred fifty-eight million, fifty-six thousand, eight".