15036920134 has 4 divisors (see below), whose sum is σ = 22555380204. Its totient is φ = 7518460066.

The previous prime is 15036920113. The next prime is 15036920183. The reversal of 15036920134 is 43102963051.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×15036920134² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15036920134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3759230032 + ... + 3759230035.

It is an arithmetic number, because the mean of its divisors is an integer number (5638845051).

Almost surely, 2^15036920134 is an apocalyptic number.

15036920134 is a deficient number, since it is larger than the sum of its proper divisors (7518460070).

15036920134 is an equidigital number, since it uses as much as digits as its factorization.

15036920134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7518460069.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 15036920134 in words is "fifteen billion, thirty-six million, nine hundred twenty thousand, one hundred thirty-four".