542504633750 has 20 divisors (see below), whose sum is σ = 1016870687844. Its totient is φ = 217001853000.

The previous prime is 542504633729. The next prime is 542504633771. The reversal of 542504633750 is 57336405245.

It is an interprime number because it is at equal distance from previous prime (542504633729) and next prime (542504633771).

It is a super-2 number, since 2×542504633750² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 217000604 + ... + 217003103.

Almost surely, 2^542504633750 is an apocalyptic number.

542504633750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542504633750 is a deficient number, since it is larger than the sum of its proper divisors (474366054094).

542504633750 is an equidigital number, since it uses as much as digits as its factorization.

542504633750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434003729 (or 434003714 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 44.

The spelling of 542504633750 in words is "five hundred forty-two billion, five hundred four million, six hundred thirty-three thousand, seven hundred fifty".