2742524521357 has 8 divisors (see below), whose sum is σ = 2907506381312. Its totient is φ = 2582324744400.

The previous prime is 2742524521343. The next prime is 2742524521369. The reversal of 2742524521357 is 7531254252472.

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

It is a cyclic number.

It is not a de Polignac number, because 2742524521357 - 2¹¹ = 2742524519309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2742524521357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742524528357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195519569 + ... + 1195521862.

It is an arithmetic number, because the mean of its divisors is an integer number (363438297664).

Almost surely, 2^{2742524521357} is an apocalyptic number.

It is an amenable number.

2742524521357 is a deficient number, since it is larger than the sum of its proper divisors (164981859955).

2742524521357 is a wasteful number, since it uses less digits than its factorization.

2742524521357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391041499.

The product of its digits is 4704000, while the sum is 49.

The spelling of 2742524521357 in words is "two trillion, seven hundred forty-two billion, five hundred twenty-four million, five hundred twenty-one thousand, three hundred fifty-seven".