1053210071742 has 32 divisors (see below), whose sum is σ = 2129175752832. Its totient is φ = 347297125344.

The previous prime is 1053210071737. The next prime is 1053210071747. The reversal of 1053210071742 is 2471700123501.

It is an interprime number because it is at equal distance from previous prime (1053210071737) and next prime (1053210071747).

It is a super-2 number, since 2×1053210071742² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053210071747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2248848 + ... + 2676515.

It is an arithmetic number, because the mean of its divisors is an integer number (66536742276).

Almost surely, 2^{1053210071742} is an apocalyptic number.

1053210071742 is an abundant number, since it is smaller than the sum of its proper divisors (1075965681090).

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

1053210071742 is a wasteful number, since it uses less digits than its factorization.

1053210071742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925752.

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 1053210071742 in words is "one trillion, fifty-three billion, two hundred ten million, seventy-one thousand, seven hundred forty-two".