1053710451377 has 8 divisors (see below), whose sum is σ = 1054339020840. Its totient is φ = 1053081993600.

The previous prime is 1053710451347. The next prime is 1053710451389. The reversal of 1053710451377 is 7731540173501.

It can be written as a sum of positive squares in 4 ways, for example, as 788195942416 + 265514508961 = 887804^2 + 515281^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053710451377 is a prime.

It is a super-2 number, since 2×1053710451377² (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 (1053710451347) 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, 25546823 + ... + 25588035.

It is an arithmetic number, because the mean of its divisors is an integer number (131792377605).

Almost surely, 2^{1053710451377} is an apocalyptic number.

It is an amenable number.

1053710451377 is a deficient number, since it is larger than the sum of its proper divisors (628569463).

1053710451377 is a wasteful number, since it uses less digits than its factorization.

1053710451377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55843.

The product of its (nonzero) digits is 308700, while the sum is 44.

The spelling of 1053710451377 in words is "one trillion, fifty-three billion, seven hundred ten million, four hundred fifty-one thousand, three hundred seventy-seven".