2150420104698 has 16 divisors (see below), whose sum is σ = 4326593745600. Its totient is φ = 712514445536.

The previous prime is 2150420104697. The next prime is 2150420104699. The reversal of 2150420104698 is 8964010240512.

It is an interprime number because it is at equal distance from previous prime (2150420104697) and next prime (2150420104699).

It is not an unprimeable number, because it can be changed into a prime (2150420104697) 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, 1073062923 + ... + 1073064926.

It is an arithmetic number, because the mean of its divisors is an integer number (270412109100).

Almost surely, 2^{2150420104698} is an apocalyptic number.

2150420104698 is an abundant number, since it is smaller than the sum of its proper divisors (2176173640902).

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

2150420104698 is a wasteful number, since it uses less digits than its factorization.

2150420104698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146128021.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 2150420104698 in words is "two trillion, one hundred fifty billion, four hundred twenty million, one hundred four thousand, six hundred ninety-eight".