10203605562416 has 20 divisors (see below), whose sum is σ = 22593698031312. Its totient is φ = 4372973812416.

The previous prime is 10203605562413. The next prime is 10203605562431. The reversal of 10203605562416 is 61426550630201.

It is a happy number.

It is a super-2 number, since 2×10203605562416² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10203605562413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45551810435 + ... + 45551810658.

Almost surely, 2^{10203605562416} is an apocalyptic number.

10203605562416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10203605562416 is an abundant number, since it is smaller than the sum of its proper divisors (12390092468896).

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

10203605562416 is an equidigital number, since it uses as much as digits as its factorization.

10203605562416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91103621108 (or 91103621102 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 10203605562416 in words is "ten trillion, two hundred three billion, six hundred five million, five hundred sixty-two thousand, four hundred sixteen".