1053898053870 has 16 divisors (see below), whose sum is σ = 2529355329360. Its totient is φ = 281039481024.

The previous prime is 1053898053869. The next prime is 1053898053877. The reversal of 1053898053870 is 783508983501.

It is a happy number.

1053898053870 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053898053870² (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 1053898053870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053898053877) 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, 17564967535 + ... + 17564967594.

It is an arithmetic number, because the mean of its divisors is an integer number (158084708085).

Almost surely, 2^{1053898053870} is an apocalyptic number.

1053898053870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053898053870 is an abundant number, since it is smaller than the sum of its proper divisors (1475457275490).

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

1053898053870 is a wasteful number, since it uses less digits than its factorization.

1053898053870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35129935139.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 1053898053870 in words is "one trillion, fifty-three billion, eight hundred ninety-eight million, fifty-three thousand, eight hundred seventy".