1053117534 has 16 divisors (see below), whose sum is σ = 2407125888. Its totient is φ = 300890712.

The previous prime is 1053117521. The next prime is 1053117551. The reversal of 1053117534 is 4357113501.

It is a super-2 number, since 2×1053117534² = 2218113080836482312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12537072 + ... + 12537155.

It is an arithmetic number, because the mean of its divisors is an integer number (150445368).

Almost surely, 2^1053117534 is an apocalyptic number.

1053117534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1053117534 is an abundant number, since it is smaller than the sum of its proper divisors (1354008354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053117534 is a wasteful number, since it uses less digits than its factorization.

1053117534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25074239.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 1053117534 is about 32451.7724323341. The cubic root of 1053117534 is about 1017.4012835991.

The spelling of 1053117534 in words is "one billion, fifty-three million, one hundred seventeen thousand, five hundred thirty-four".