2146144365102 has 16 divisors (see below), whose sum is σ = 4383614022912. Its totient is φ = 700160572920.

The previous prime is 2146144365097. The next prime is 2146144365163. The reversal of 2146144365102 is 2015634416412.

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, 3805220224 + ... + 3805220787.

It is an arithmetic number, because the mean of its divisors is an integer number (273975876432).

Almost surely, 2^{2146144365102} is an apocalyptic number.

2146144365102 is an abundant number, since it is smaller than the sum of its proper divisors (2237469657810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2146144365102 is a wasteful number, since it uses less digits than its factorization.

2146144365102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610441063.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 2146144365102 in words is "two trillion, one hundred forty-six billion, one hundred forty-four million, three hundred sixty-five thousand, one hundred two".