13134361773 has 24 divisors (see below), whose sum is σ = 18971712480. Its totient is φ = 8079065280.

The previous prime is 13134361763. The next prime is 13134361831. The reversal of 13134361773 is 37716343131.

It is not a de Polignac number, because 13134361773 - 2¹³ = 13134353581 is a prime.

It is a super-2 number, since 2×13134361773² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134361703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1526343 + ... + 1534923.

It is an arithmetic number, because the mean of its divisors is an integer number (790488020).

Almost surely, 2^13134361773 is an apocalyptic number.

13134361773 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13134361773 is a deficient number, since it is larger than the sum of its proper divisors (5837350707).

13134361773 is a wasteful number, since it uses less digits than its factorization.

13134361773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11629 (or 11616 counting only the distinct ones).

The product of its digits is 95256, while the sum is 39.

The spelling of 13134361773 in words is "thirteen billion, one hundred thirty-four million, three hundred sixty-one thousand, seven hundred seventy-three".