1552150453 has 16 divisors (see below), whose sum is σ = 1793695104. Its totient is φ = 1315604160.

The previous prime is 1552150417. The next prime is 1552150459. The reversal of 1552150453 is 3540512551.

It is a cyclic number.

It is not a de Polignac number, because 1552150453 - 2¹³ = 1552142261 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 (1552150459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505543 + ... + 508603.

It is an arithmetic number, because the mean of its divisors is an integer number (112105944).

Almost surely, 2^1552150453 is an apocalyptic number.

It is an amenable number.

1552150453 is a deficient number, since it is larger than the sum of its proper divisors (241544651).

1552150453 is a wasteful number, since it uses less digits than its factorization.

1552150453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 1552150453 is about 39397.3406843660. The cubic root of 1552150453 is about 1157.8294858520.

The spelling of 1552150453 in words is "one billion, five hundred fifty-two million, one hundred fifty thousand, four hundred fifty-three".