1053373878534 has 32 divisors (see below), whose sum is σ = 2138202952704. Its totient is φ = 345893785920.

The previous prime is 1053373878517. The next prime is 1053373878551. The reversal of 1053373878534 is 4358783733501.

It is a happy number.

1053373878534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1053373878517) and next prime (1053373878551).

It is a super-2 number, since 2×1053373878534² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 1100622 + ... + 1821569.

It is an arithmetic number, because the mean of its divisors is an integer number (66818842272).

Almost surely, 2^{1053373878534} is an apocalyptic number.

1053373878534 is an abundant number, since it is smaller than the sum of its proper divisors (1084829074170).

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

1053373878534 is a wasteful number, since it uses less digits than its factorization.

1053373878534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923092.

The product of its (nonzero) digits is 25401600, while the sum is 57.

The spelling of 1053373878534 in words is "one trillion, fifty-three billion, three hundred seventy-three million, eight hundred seventy-eight thousand, five hundred thirty-four".