561630007150 has 24 divisors (see below), whose sum is σ = 1045578998304. Its totient is φ = 224448307200.

The previous prime is 561630007139. The next prime is 561630007177. The reversal of 561630007150 is 51700036165.

561630007150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×561630007150² (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 11 ways as a sum of consecutive naturals, for example, 5036691 + ... + 5146990.

It is an arithmetic number, because the mean of its divisors is an integer number (43565791596).

Almost surely, 2^561630007150 is an apocalyptic number.

561630007150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

561630007150 is a deficient number, since it is larger than the sum of its proper divisors (483948991154).

561630007150 is a wasteful number, since it uses less digits than its factorization.

561630007150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10184796 (or 10184791 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 561630007150 in words is "five hundred sixty-one billion, six hundred thirty million, seven thousand, one hundred fifty".