1401107526053 has 2 divisors, whose sum is σ = 1401107526054. Its totient is φ = 1401107526052.

The previous prime is 1401107525989. The next prime is 1401107526089. The reversal of 1401107526053 is 3506257011041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1241492893729 + 159614632324 = 1114223^2 + 399518^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401107526053 - 2⁶ = 1401107525989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401107546053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700553763026 + 700553763027.

It is an arithmetic number, because the mean of its divisors is an integer number (700553763027).

Almost surely, 2^{1401107526053} is an apocalyptic number.

It is an amenable number.

1401107526053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401107526053 is an equidigital number, since it uses as much as digits as its factorization.

1401107526053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 1401107526053 in words is "one trillion, four hundred one billion, one hundred seven million, five hundred twenty-six thousand, fifty-three".