73415170136052 has 36 divisors (see below), whose sum is σ = 185646714425536. Its totient is φ = 24462561338640.

The previous prime is 73415170136047. The next prime is 73415170136053. The reversal of 73415170136052 is 25063107151437.

73415170136052 is a `hidden beast` number, since 7 + 3 + 4 + 15 + 17 + 0 + 13 + 605 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×73415170136052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73415170135989 and 73415170136007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73415170136053) 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, 381654178 + ... + 381846489.

Almost surely, 2^{73415170136052} is an apocalyptic number.

It is an amenable number.

73415170136052 is an abundant number, since it is smaller than the sum of its proper divisors (112231544289484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73415170136052 is a wasteful number, since it uses less digits than its factorization.

73415170136052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763503348 (or 763503343 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

Adding to 73415170136052 its reverse (25063107151437), we get a palindrome (98478277287489).

The spelling of 73415170136052 in words is "seventy-three trillion, four hundred fifteen billion, one hundred seventy million, one hundred thirty-six thousand, fifty-two".