1341992553 has 32 divisors (see below), whose sum is σ = 2110295040. Its totient is φ = 749684160.

The previous prime is 1341992539. The next prime is 1341992557. The reversal of 1341992553 is 3552991431.

It is not a de Polignac number, because 1341992553 - 2⁴ = 1341992537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341992557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5725 + ... + 52122.

It is an arithmetic number, because the mean of its divisors is an integer number (65946720).

Almost surely, 2^1341992553 is an apocalyptic number.

It is an amenable number.

1341992553 is a deficient number, since it is larger than the sum of its proper divisors (768302487).

1341992553 is a wasteful number, since it uses less digits than its factorization.

1341992553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57917.

The product of its digits is 145800, while the sum is 42.

The square root of 1341992553 is about 36633.2165254431. The cubic root of 1341992553 is about 1103.0199529136.

The spelling of 1341992553 in words is "one billion, three hundred forty-one million, nine hundred ninety-two thousand, five hundred fifty-three".