2541562062 has 32 divisors (see below), whose sum is σ = 5477316768. Its totient is φ = 781564416.

The previous prime is 2541562061. The next prime is 2541562073. The reversal of 2541562062 is 2602651452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541562061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140698 + ... + 157730.

It is an arithmetic number, because the mean of its divisors is an integer number (171166149).

Almost surely, 2^2541562062 is an apocalyptic number.

2541562062 is an abundant number, since it is smaller than the sum of its proper divisors (2935754706).

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

2541562062 is a wasteful number, since it uses less digits than its factorization.

2541562062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18964.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2541562062 is about 50413.9074264235. The cubic root of 2541562062 is about 1364.6886294844.

The spelling of 2541562062 in words is "two billion, five hundred forty-one million, five hundred sixty-two thousand, sixty-two".