14772953461 has 4 divisors (see below), whose sum is σ = 16883375392. Its totient is φ = 12662531532.

The previous prime is 14772953443. The next prime is 14772953513. The reversal of 14772953461 is 16435927741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14772953461 - 2¹³ = 14772945269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14772953401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055210955 + ... + 1055210968.

It is an arithmetic number, because the mean of its divisors is an integer number (4220843848).

Almost surely, 2^14772953461 is an apocalyptic number.

It is an amenable number.

14772953461 is a deficient number, since it is larger than the sum of its proper divisors (2110421931).

14772953461 is an equidigital number, since it uses as much as digits as its factorization.

14772953461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110421930.

The product of its digits is 1270080, while the sum is 49.

The spelling of 14772953461 in words is "fourteen billion, seven hundred seventy-two million, nine hundred fifty-three thousand, four hundred sixty-one".