15348840955 has 16 divisors (see below), whose sum is σ = 21080335104. Its totient is φ = 10509671520.

The previous prime is 15348840929. The next prime is 15348840959. The reversal of 15348840955 is 55904884351.

It is a happy number.

It is not a de Polignac number, because 15348840955 - 2⁷ = 15348840827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15348840959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293137 + ... + 341506.

It is an arithmetic number, because the mean of its divisors is an integer number (1317520944).

Almost surely, 2^15348840955 is an apocalyptic number.

15348840955 is a deficient number, since it is larger than the sum of its proper divisors (5731494149).

15348840955 is an equidigital number, since it uses as much as digits as its factorization.

15348840955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635346.

The product of its (nonzero) digits is 3456000, while the sum is 52.

The spelling of 15348840955 in words is "fifteen billion, three hundred forty-eight million, eight hundred forty thousand, nine hundred fifty-five".