2461252521642 has 8 divisors (see below), whose sum is σ = 4922505043296. Its totient is φ = 820417507212.

The previous prime is 2461252521631. The next prime is 2461252521703.

It is a happy number.

2461252521642 is nontrivially palindromic in base 10.

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

2461252521642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2461252521594 and 2461252521603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205104376798 + ... + 205104376809.

It is an arithmetic number, because the mean of its divisors is an integer number (615313130412).

Almost surely, 2^{2461252521642} is an apocalyptic number.

2461252521642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2461252521642 is a wasteful number, since it uses less digits than its factorization.

2461252521642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410208753612.

The product of its digits is 460800, while the sum is 42.

The spelling of 2461252521642 in words is "two trillion, four hundred sixty-one billion, two hundred fifty-two million, five hundred twenty-one thousand, six hundred forty-two".