2985120279506 has 8 divisors (see below), whose sum is σ = 4478063194800. Its totient is φ = 1492432547908.

The previous prime is 2985120279457. The next prime is 2985120279509. The reversal of 2985120279506 is 6059720215892.

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

It is not an unprimeable number, because it can be changed into a prime (2985120279509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63766676 + ... + 63813471.

It is an arithmetic number, because the mean of its divisors is an integer number (559757899350).

Almost surely, 2^{2985120279506} is an apocalyptic number.

2985120279506 is a deficient number, since it is larger than the sum of its proper divisors (1492942915294).

2985120279506 is a wasteful number, since it uses less digits than its factorization.

2985120279506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127591848.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 2985120279506 in words is "two trillion, nine hundred eighty-five billion, one hundred twenty million, two hundred seventy-nine thousand, five hundred six".