136515060016 has 40 divisors (see below), whose sum is σ = 292233019104. Its totient is φ = 61449231360.

The previous prime is 136515060007. The next prime is 136515060037. The reversal of 136515060016 is 610060515631.

It is a super-2 number, since 2×136515060016² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10904475 + ... + 10916986.

Almost surely, 2^136515060016 is an apocalyptic number.

136515060016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136515060016 is an abundant number, since it is smaller than the sum of its proper divisors (155717959088).

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

136515060016 is a wasteful number, since it uses less digits than its factorization.

136515060016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21821509 (or 21821503 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 136515060016 its reverse (610060515631), we get a palindrome (746575575647).

The spelling of 136515060016 in words is "one hundred thirty-six billion, five hundred fifteen million, sixty thousand, sixteen".