2542215360662 has 4 divisors (see below), whose sum is σ = 3813323040996. Its totient is φ = 1271107680330.

The previous prime is 2542215360653. The next prime is 2542215360677. The reversal of 2542215360662 is 2660635122452.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635553840164 + ... + 635553840167.

It is an arithmetic number, because the mean of its divisors is an integer number (953330760249).

Almost surely, 2^{2542215360662} is an apocalyptic number.

2542215360662 is a deficient number, since it is larger than the sum of its proper divisors (1271107680334).

2542215360662 is a wasteful number, since it uses less digits than its factorization.

2542215360662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271107680333.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 2542215360662 in words is "two trillion, five hundred forty-two billion, two hundred fifteen million, three hundred sixty thousand, six hundred sixty-two".