135624301463 has 12 divisors (see below), whose sum is σ = 157774743720. Its totient is φ = 116243728272.

The previous prime is 135624301433. The next prime is 135624301493. The reversal of 135624301463 is 364103426531.

It is an interprime number because it is at equal distance from previous prime (135624301433) and next prime (135624301493).

It is a de Polignac number, because none of the positive numbers 2^k-135624301463 is a prime.

It is a super-2 number, since 2×135624301463² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135624301433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1179320 + ... + 1289202.

It is an arithmetic number, because the mean of its divisors is an integer number (13147895310).

Almost surely, 2^135624301463 is an apocalyptic number.

135624301463 is a deficient number, since it is larger than the sum of its proper divisors (22150442257).

135624301463 is a wasteful number, since it uses less digits than its factorization.

135624301463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135086 (or 135079 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 135624301463 its reverse (364103426531), we get a palindrome (499727727994).

The spelling of 135624301463 in words is "one hundred thirty-five billion, six hundred twenty-four million, three hundred one thousand, four hundred sixty-three".