10145355542506 has 16 divisors (see below), whose sum is σ = 15225057030528. Its totient is φ = 5070337074000.

The previous prime is 10145355542501. The next prime is 10145355542537. The reversal of 10145355542506 is 60524555354101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10145355542501) 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, 38595736 + ... + 38857708.

It is an arithmetic number, because the mean of its divisors is an integer number (951566064408).

Almost surely, 2^{10145355542506} is an apocalyptic number.

10145355542506 is a deficient number, since it is larger than the sum of its proper divisors (5079701488022).

10145355542506 is a wasteful number, since it uses less digits than its factorization.

10145355542506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270837.

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 10145355542506 in words is "ten trillion, one hundred forty-five billion, three hundred fifty-five million, five hundred forty-two thousand, five hundred six".