1552090214687 has 4 divisors (see below), whose sum is σ = 1552097057880. Its totient is φ = 1552083371496.

The previous prime is 1552090214671. The next prime is 1552090214693. The reversal of 1552090214687 is 7864120902551.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1552090214687 - 2⁴ = 1552090214671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552090214617) 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 3 ways as a sum of consecutive naturals, for example, 3069293 + ... + 3539030.

It is an arithmetic number, because the mean of its divisors is an integer number (388024264470).

Almost surely, 2^{1552090214687} is an apocalyptic number.

1552090214687 is a deficient number, since it is larger than the sum of its proper divisors (6843193).

1552090214687 is an equidigital number, since it uses as much as digits as its factorization.

1552090214687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843192.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 1552090214687 in words is "one trillion, five hundred fifty-two billion, ninety million, two hundred fourteen thousand, six hundred eighty-seven".