1053389101251 has 8 divisors (see below), whose sum is σ = 1427543700304. Its totient is φ = 690746951520.

The previous prime is 1053389101229. The next prime is 1053389101253. The reversal of 1053389101251 is 1521019833501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053389101251 - 2⁹ = 1053389100739 is a prime.

It is a super-2 number, since 2×1053389101251² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053389101253) 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, 2878112116 + ... + 2878112481.

It is an arithmetic number, because the mean of its divisors is an integer number (178442962538).

Almost surely, 2^{1053389101251} is an apocalyptic number.

1053389101251 is a deficient number, since it is larger than the sum of its proper divisors (374154599053).

1053389101251 is an equidigital number, since it uses as much as digits as its factorization.

1053389101251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5756224661.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 1053389101251 in words is "one trillion, fifty-three billion, three hundred eighty-nine million, one hundred one thousand, two hundred fifty-one".