55415153567 has 2 divisors, whose sum is σ = 55415153568. Its totient is φ = 55415153566.

The previous prime is 55415153539. The next prime is 55415153579. The reversal of 55415153567 is 76535151455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55415153567 - 2²⁸ = 55146718111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55415153537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27707576783 + 27707576784.

It is an arithmetic number, because the mean of its divisors is an integer number (27707576784).

Almost surely, 2^55415153567 is an apocalyptic number.

55415153567 is a deficient number, since it is larger than the sum of its proper divisors (1).

55415153567 is an equidigital number, since it uses as much as digits as its factorization.

55415153567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1575000, while the sum is 47.

The spelling of 55415153567 in words is "fifty-five billion, four hundred fifteen million, one hundred fifty-three thousand, five hundred sixty-seven".