10145818654 has 16 divisors (see below), whose sum is σ = 16456799808. Its totient is φ = 4672916992.

The previous prime is 10145818649. The next prime is 10145818667. The reversal of 10145818654 is 45681854101.

It is a self number, because there is not a number n which added to its sum of digits gives 10145818654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3172939 + ... + 3176134.

It is an arithmetic number, because the mean of its divisors is an integer number (1028549988).

Almost surely, 2^10145818654 is an apocalyptic number.

10145818654 is a deficient number, since it is larger than the sum of its proper divisors (6310981154).

10145818654 is a wasteful number, since it uses less digits than its factorization.

10145818654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349139.

The product of its (nonzero) digits is 153600, while the sum is 43.

The spelling of 10145818654 in words is "ten billion, one hundred forty-five million, eight hundred eighteen thousand, six hundred fifty-four".