2742520354652 has 12 divisors (see below), whose sum is σ = 5168596053096. Its totient is φ = 1265778625200.

The previous prime is 2742520354627. The next prime is 2742520354663. The reversal of 2742520354652 is 2564530252472.

It is a super-2 number, since 2×2742520354652² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2742520354597 and 2742520354606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26370387974 + ... + 26370388077.

It is an arithmetic number, because the mean of its divisors is an integer number (430716337758).

Almost surely, 2^{2742520354652} is an apocalyptic number.

It is an amenable number.

2742520354652 is a deficient number, since it is larger than the sum of its proper divisors (2426075698444).

2742520354652 is a wasteful number, since it uses less digits than its factorization.

2742520354652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52740776068 (or 52740776066 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 47.

The spelling of 2742520354652 in words is "two trillion, seven hundred forty-two billion, five hundred twenty million, three hundred fifty-four thousand, six hundred fifty-two".