53541074714655 has 64 divisors (see below), whose sum is σ = 99706127786496. Its totient is φ = 24245784576000.

The previous prime is 53541074714651. The next prime is 53541074714737. The reversal of 53541074714655 is 55641747014535.

It is a happy number.

It is not a de Polignac number, because 53541074714655 - 2² = 53541074714651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53541074714595 and 53541074714604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53541074714651) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72486466 + ... + 73221375.

It is an arithmetic number, because the mean of its divisors is an integer number (1557908246664).

Almost surely, 2^{53541074714655} is an apocalyptic number.

53541074714655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53541074714655 is a deficient number, since it is larger than the sum of its proper divisors (46165053071841).

53541074714655 is a wasteful number, since it uses less digits than its factorization.

53541074714655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145708008.

The product of its (nonzero) digits is 35280000, while the sum is 57.

The spelling of 53541074714655 in words is "fifty-three trillion, five hundred forty-one billion, seventy-four million, seven hundred fourteen thousand, six hundred fifty-five".