10140652103546 has 4 divisors (see below), whose sum is σ = 15210978155322. Its totient is φ = 5070326051772.

The previous prime is 10140652103509. The next prime is 10140652103567. The reversal of 10140652103546 is 64530125604101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9677456161321 + 463195942225 = 3110861^2 + 680585^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535163025885 + ... + 2535163025888.

Almost surely, 2^{10140652103546} is an apocalyptic number.

10140652103546 is a deficient number, since it is larger than the sum of its proper divisors (5070326051776).

10140652103546 is an equidigital number, since it uses as much as digits as its factorization.

10140652103546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070326051775.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 10140652103546 its reverse (64530125604101), we get a palindrome (74670777707647).

The spelling of 10140652103546 in words is "ten trillion, one hundred forty billion, six hundred fifty-two million, one hundred three thousand, five hundred forty-six".