1053146148 has 24 divisors (see below), whose sum is σ = 2457890400. Its totient is φ = 350970240.

The previous prime is 1053146137. The next prime is 1053146161. The reversal of 1053146148 is 8416413501.

It is a super-4 number, since 4×1053146148⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76428 + ... + 89148.

It is an arithmetic number, because the mean of its divisors is an integer number (102412100).

Almost surely, 2^1053146148 is an apocalyptic number.

It is an amenable number.

1053146148 is an abundant number, since it is smaller than the sum of its proper divisors (1404744252).

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

1053146148 is a wasteful number, since it uses less digits than its factorization.

1053146148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19627 (or 19625 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1053146148 is about 32452.2132989416. The cubic root of 1053146148 is about 1017.4104980365.

Adding to 1053146148 its reverse (8416413501), we get a palindrome (9469559649).

The spelling of 1053146148 in words is "one billion, fifty-three million, one hundred forty-six thousand, one hundred forty-eight".