2053141401156 has 12 divisors (see below), whose sum is σ = 4790663269392. Its totient is φ = 684380467048.

The previous prime is 2053141401137. The next prime is 2053141401161. The reversal of 2053141401156 is 6511041413502.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2053141401156² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85547558370 + ... + 85547558393.

It is an arithmetic number, because the mean of its divisors is an integer number (399221939116).

Almost surely, 2^{2053141401156} is an apocalyptic number.

It is an amenable number.

2053141401156 is an abundant number, since it is smaller than the sum of its proper divisors (2737521868236).

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

2053141401156 is a wasteful number, since it uses less digits than its factorization.

2053141401156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171095116770 (or 171095116768 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 2053141401156 its reverse (6511041413502), we get a palindrome (8564182814658).

The spelling of 2053141401156 in words is "two trillion, fifty-three billion, one hundred forty-one million, four hundred one thousand, one hundred fifty-six".