2042606121560 has 32 divisors (see below), whose sum is σ = 4595954081040. Its totient is φ = 817026393984.

The previous prime is 2042606121547. The next prime is 2042606121587. The reversal of 2042606121560 is 651216062402.

It is a self number, because there is not a number n which added to its sum of digits gives 2042606121560.

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, 1676099 + ... + 2625741.

Almost surely, 2^{2042606121560} is an apocalyptic number.

2042606121560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2042606121560 is an abundant number, since it is smaller than the sum of its proper divisors (2553347959480).

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

2042606121560 is a wasteful number, since it uses less digits than its factorization.

2042606121560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003427 (or 1003423 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 2042606121560 in words is "two trillion, forty-two billion, six hundred six million, one hundred twenty-one thousand, five hundred sixty".