1534132453 has 8 divisors (see below), whose sum is σ = 1829524608. Its totient is φ = 1257797904.

The previous prime is 1534132417. The next prime is 1534132463. The reversal of 1534132453 is 3542314351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1534132453 - 2²⁵ = 1500578021 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 (1534132463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4764226 + ... + 4764547.

It is an arithmetic number, because the mean of its divisors is an integer number (228690576).

Almost surely, 2^1534132453 is an apocalyptic number.

It is an amenable number.

1534132453 is a deficient number, since it is larger than the sum of its proper divisors (295392155).

1534132453 is an equidigital number, since it uses as much as digits as its factorization.

1534132453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9528803.

The product of its digits is 21600, while the sum is 31.

The square root of 1534132453 is about 39168.0029233046. The cubic root of 1534132453 is about 1153.3318504794.

The spelling of 1534132453 in words is "one billion, five hundred thirty-four million, one hundred thirty-two thousand, four hundred fifty-three".