97463539127155 has 16 divisors (see below), whose sum is σ = 118703101827744. Its totient is φ = 76806285684480.

The previous prime is 97463539127153. The next prime is 97463539127167. The reversal of 97463539127155 is 55172193536479.

It is not a de Polignac number, because 97463539127155 - 2¹ = 97463539127153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97463539127153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31700175 + ... + 34638535.

It is an arithmetic number, because the mean of its divisors is an integer number (7418943864234).

Almost surely, 2^{97463539127155} is an apocalyptic number.

97463539127155 is a deficient number, since it is larger than the sum of its proper divisors (21239562700589).

97463539127155 is a wasteful number, since it uses less digits than its factorization.

97463539127155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037446.

The product of its digits is 214326000, while the sum is 67.

The spelling of 97463539127155 in words is "ninety-seven trillion, four hundred sixty-three billion, five hundred thirty-nine million, one hundred twenty-seven thousand, one hundred fifty-five".