10142366650454 has 16 divisors (see below), whose sum is σ = 15239260829520. Its totient is φ = 5062613481600.

The previous prime is 10142366650433. The next prime is 10142366650469. The reversal of 10142366650454 is 45405666324101.

It is a super-2 number, since 2×10142366650454² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10142366650399 and 10142366650408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59448677 + ... + 59619039.

It is an arithmetic number, because the mean of its divisors is an integer number (952453801845).

Almost surely, 2^{10142366650454} is an apocalyptic number.

10142366650454 is a deficient number, since it is larger than the sum of its proper divisors (5096894179066).

10142366650454 is a wasteful number, since it uses less digits than its factorization.

10142366650454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220495.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 10142366650454 in words is "ten trillion, one hundred forty-two billion, three hundred sixty-six million, six hundred fifty thousand, four hundred fifty-four".