54035372453 has 2 divisors, whose sum is σ = 54035372454. Its totient is φ = 54035372452.

The previous prime is 54035372359. The next prime is 54035372459. The reversal of 54035372453 is 35427353045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41167192609 + 12868179844 = 202897^2 + 113438^2 .

It is a cyclic number.

It is not a de Polignac number, because 54035372453 - 2³² = 49740405157 is a prime.

It is a super-2 number, since 2×54035372453² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54035372453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54035372459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27017686226 + 27017686227.

It is an arithmetic number, because the mean of its divisors is an integer number (27017686227).

Almost surely, 2^54035372453 is an apocalyptic number.

It is an amenable number.

54035372453 is a deficient number, since it is larger than the sum of its proper divisors (1).

54035372453 is an equidigital number, since it uses as much as digits as its factorization.

54035372453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 41.

The spelling of 54035372453 in words is "fifty-four billion, thirty-five million, three hundred seventy-two thousand, four hundred fifty-three".