15130355054 has 4 divisors (see below), whose sum is σ = 22695532584. Its totient is φ = 7565177526.

The previous prime is 15130354963. The next prime is 15130355059. The reversal of 15130355054 is 45055303151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45055303151 = 5197 ⋅8669483.

It is a self number, because there is not a number n which added to its sum of digits gives 15130355054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15130355059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3782588762 + ... + 3782588765.

It is an arithmetic number, because the mean of its divisors is an integer number (5673883146).

Almost surely, 2^15130355054 is an apocalyptic number.

15130355054 is a deficient number, since it is larger than the sum of its proper divisors (7565177530).

15130355054 is an equidigital number, since it uses as much as digits as its factorization.

15130355054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565177529.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 15130355054 in words is "fifteen billion, one hundred thirty million, three hundred fifty-five thousand, fifty-four".