1552275712723 has 2 divisors, whose sum is σ = 1552275712724. Its totient is φ = 1552275712722.

The previous prime is 1552275712711. The next prime is 1552275712751. The reversal of 1552275712723 is 3272175722551.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1552275712723 - 2³⁷ = 1414836759251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1552275712423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776137856361 + 776137856362.

It is an arithmetic number, because the mean of its divisors is an integer number (776137856362).

Almost surely, 2^{1552275712723} is an apocalyptic number.

1552275712723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552275712723 is an equidigital number, since it uses as much as digits as its factorization.

1552275712723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2058000, while the sum is 49.

The spelling of 1552275712723 in words is "one trillion, five hundred fifty-two billion, two hundred seventy-five million, seven hundred twelve thousand, seven hundred twenty-three".