42603523613054 has 32 divisors (see below), whose sum is σ = 65682200263680. Its totient is φ = 20717543534688.

The previous prime is 42603523613033. The next prime is 42603523613059. The reversal of 42603523613054 is 45031632530624.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42603523612996 and 42603523613014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42603523613059) 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, 562258679 + ... + 562334445.

It is an arithmetic number, because the mean of its divisors is an integer number (2052568758240).

Almost surely, 2^{42603523613054} is an apocalyptic number.

42603523613054 is a deficient number, since it is larger than the sum of its proper divisors (23078676650626).

42603523613054 is a wasteful number, since it uses less digits than its factorization.

42603523613054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129032.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 42603523613054 in words is "forty-two trillion, six hundred three billion, five hundred twenty-three million, six hundred thirteen thousand, fifty-four".