2104978510 has 8 divisors (see below), whose sum is σ = 3788961336. Its totient is φ = 841991400.

The previous prime is 2104978501. The next prime is 2104978537. The reversal of 2104978510 is 158794012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2104978510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105248916 + ... + 105248935.

It is an arithmetic number, because the mean of its divisors is an integer number (473620167).

Almost surely, 2^2104978510 is an apocalyptic number.

2104978510 is a deficient number, since it is larger than the sum of its proper divisors (1683982826).

2104978510 is a wasteful number, since it uses less digits than its factorization.

2104978510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210497858.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 2104978510 is about 45880.0447907366. The cubic root of 2104978510 is about 1281.5903308174.

The spelling of 2104978510 in words is "two billion, one hundred four million, nine hundred seventy-eight thousand, five hundred ten".