15051132094 has 4 divisors (see below), whose sum is σ = 22576698144. Its totient is φ = 7525566046.

The previous prime is 15051132079. The next prime is 15051132101. The reversal of 15051132094 is 49023115051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49023115051 = 263 ⋅186399677.

It is a super-2 number, since 2×15051132094² (a number of 21 digits) contains 22 as substring.

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, 3762783022 + ... + 3762783025.

It is an arithmetic number, because the mean of its divisors is an integer number (5644174536).

Almost surely, 2^15051132094 is an apocalyptic number.

15051132094 is a deficient number, since it is larger than the sum of its proper divisors (7525566050).

15051132094 is an equidigital number, since it uses as much as digits as its factorization.

15051132094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525566049.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 15051132094 in words is "fifteen billion, fifty-one million, one hundred thirty-two thousand, ninety-four".