10150531616440 has 32 divisors (see below), whose sum is σ = 22888671443280. Its totient is φ = 4051328147712.

The previous prime is 10150531616437. The next prime is 10150531616447. The reversal of 10150531616440 is 4461613505101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10150531616440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10150531616447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277622082 + ... + 277658641.

Almost surely, 2^{10150531616440} is an apocalyptic number.

10150531616440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10150531616440 is an abundant number, since it is smaller than the sum of its proper divisors (12738139826840).

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

10150531616440 is a wasteful number, since it uses less digits than its factorization.

10150531616440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555281191 (or 555281187 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 10150531616440 in words is "ten trillion, one hundred fifty billion, five hundred thirty-one million, six hundred sixteen thousand, four hundred forty".