10140061136145 has 16 divisors (see below), whose sum is σ = 16429466146560. Its totient is φ = 5339576496384.

The previous prime is 10140061136141. The next prime is 10140061136147. The reversal of 10140061136145 is 54163116004101.

It is not a de Polignac number, because 10140061136145 - 2² = 10140061136141 is a prime.

It is a super-2 number, since 2×10140061136145² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10140061136141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4278505624 + ... + 4278507993.

It is an arithmetic number, because the mean of its divisors is an integer number (1026841634160).

Almost surely, 2^{10140061136145} is an apocalyptic number.

10140061136145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10140061136145 is a deficient number, since it is larger than the sum of its proper divisors (6289405010415).

10140061136145 is an equidigital number, since it uses as much as digits as its factorization.

10140061136145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8557013704.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 10140061136145 in words is "ten trillion, one hundred forty billion, sixty-one million, one hundred thirty-six thousand, one hundred forty-five".