5150161000000 has 98 divisors (see below), whose sum is σ = 12774652380794. Its totient is φ = 2060064000000.

The previous prime is 5150160999979. The next prime is 5150161000031. The reversal of 5150161000000 is 1610515.

It can be written as a sum of positive squares in 7 ways, for example, as 5078388446784 + 71772553216 = 2253528^2 + 267904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1575081 + ... + 3575080.

Almost surely, 2^{5150161000000} is an apocalyptic number.

5150161000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5150161000000 is an abundant number, since it is smaller than the sum of its proper divisors (7624491380794).

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

5150161000000 is an frugal number, since it uses more digits than its factorization.

5150161000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150203 (or 5150168 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 5150161000000 its reverse (1610515), we get a palindrome (5150162610515).

The spelling of 5150161000000 in words is "five trillion, one hundred fifty billion, one hundred sixty-one million", and thus it is an aban number.