19452087010 has 16 divisors (see below), whose sum is σ = 35607211200. Its totient is φ = 7648956016.

The previous prime is 19452086993. The next prime is 19452087023. The reversal of 19452087010 is 1078025491.

19452087010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×19452087010² (a number of 21 digits) contains 22 as substring.

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, 16484230 + ... + 16485409.

It is an arithmetic number, because the mean of its divisors is an integer number (2225450700).

Almost surely, 2^19452087010 is an apocalyptic number.

19452087010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19452087010 is a deficient number, since it is larger than the sum of its proper divisors (16155124190).

19452087010 is a wasteful number, since it uses less digits than its factorization.

19452087010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32969705.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 19452087010 in words is "nineteen billion, four hundred fifty-two million, eighty-seven thousand, ten".