53377372441055 has 32 divisors (see below), whose sum is σ = 71206285344768. Its totient is φ = 38145007785600.

The previous prime is 53377372441049. The next prime is 53377372441079. The reversal of 53377372441055 is 55014427377335.

It is not a de Polignac number, because 53377372441055 - 2⁶ = 53377372440991 is a prime.

It is a super-2 number, since 2×53377372441055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154190210 + ... + 154536000.

It is an arithmetic number, because the mean of its divisors is an integer number (2225196417024).

Almost surely, 2^{53377372441055} is an apocalyptic number.

53377372441055 is a deficient number, since it is larger than the sum of its proper divisors (17828912903713).

53377372441055 is a wasteful number, since it uses less digits than its factorization.

53377372441055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422447.

The product of its (nonzero) digits is 37044000, while the sum is 56.

The spelling of 53377372441055 in words is "fifty-three trillion, three hundred seventy-seven billion, three hundred seventy-two million, four hundred forty-one thousand, fifty-five".