3755542092493 has 2 divisors, whose sum is σ = 3755542092494. Its totient is φ = 3755542092492.

The previous prime is 3755542092473. The next prime is 3755542092517. The reversal of 3755542092493 is 3942902455573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2950568869284 + 804973223209 = 1717722^2 + 897203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3755542092493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3755542092473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877771046246 + 1877771046247.

It is an arithmetic number, because the mean of its divisors is an integer number (1877771046247).

Almost surely, 2^{3755542092493} is an apocalyptic number.

It is an amenable number.

3755542092493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3755542092493 is an equidigital number, since it uses as much as digits as its factorization.

3755542092493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824000, while the sum is 58.

The spelling of 3755542092493 in words is "three trillion, seven hundred fifty-five billion, five hundred forty-two million, ninety-two thousand, four hundred ninety-three".