42603153615652 has 24 divisors (see below), whose sum is σ = 85207883410496. Its totient is φ = 18258156654048.

The previous prime is 42603153615629. The next prime is 42603153615677. The reversal of 42603153615652 is 25651635130624.

It is a junction number, because it is equal to n+sod(n) for n = 42603153615596 and 42603153615605.

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, 12529383 + ... + 15562510.

Almost surely, 2^{42603153615652} is an apocalyptic number.

It is an amenable number.

42603153615652 is an abundant number, since it is smaller than the sum of its proper divisors (42604729794844).

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

42603153615652 is a wasteful number, since it uses less digits than its factorization.

42603153615652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28146067 (or 28146065 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 42603153615652 in words is "forty-two trillion, six hundred three billion, one hundred fifty-three million, six hundred fifteen thousand, six hundred fifty-two".