1053135150420 has 48 divisors (see below), whose sum is σ = 3011518395648. Its totient is φ = 274860804480.

The previous prime is 1053135150391. The next prime is 1053135150451. The reversal of 1053135150420 is 240515313501.

It is a super-2 number, since 2×1053135150420² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186723271 + ... + 186728910.

It is an arithmetic number, because the mean of its divisors is an integer number (62739966576).

Almost surely, 2^{1053135150420} is an apocalyptic number.

1053135150420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053135150420 is an abundant number, since it is smaller than the sum of its proper divisors (1958383245228).

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

1053135150420 is a wasteful number, since it uses less digits than its factorization.

1053135150420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373452240 (or 373452238 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1053135150420 in words is "one trillion, fifty-three billion, one hundred thirty-five million, one hundred fifty thousand, four hundred twenty".