1053187640088 has 32 divisors (see below), whose sum is σ = 2694200942400. Its totient is φ = 342898301088.

The previous prime is 1053187640069. The next prime is 1053187640093. The reversal of 1053187640088 is 8800467813501.

It is a happy number.

It is a super-2 number, since 2×1053187640088² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053187640088.

It is a congruent number.

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, 510264298 + ... + 510266361.

It is an arithmetic number, because the mean of its divisors is an integer number (84193779450).

Almost surely, 2^{1053187640088} is an apocalyptic number.

It is an amenable number.

1053187640088 is an abundant number, since it is smaller than the sum of its proper divisors (1641013302312).

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

1053187640088 is a wasteful number, since it uses less digits than its factorization.

1053187640088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020530711 (or 1020530707 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 1053187640088 in words is "one trillion, fifty-three billion, one hundred eighty-seven million, six hundred forty thousand, eighty-eight".