47485473123254 has 4 divisors (see below), whose sum is σ = 71228209684884. Its totient is φ = 23742736561626.

The previous prime is 47485473123199. The next prime is 47485473123311. The reversal of 47485473123254 is 45232137458474.

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

It is a junction number, because it is equal to n+sod(n) for n = 47485473123193 and 47485473123202.

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, 11871368280812 + ... + 11871368280815.

It is an arithmetic number, because the mean of its divisors is an integer number (17807052421221).

Almost surely, 2^{47485473123254} is an apocalyptic number.

47485473123254 is a deficient number, since it is larger than the sum of its proper divisors (23742736561630).

47485473123254 is a wasteful number, since it uses less digits than its factorization.

47485473123254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23742736561629.

The product of its digits is 90316800, while the sum is 59.

The spelling of 47485473123254 in words is "forty-seven trillion, four hundred eighty-five billion, four hundred seventy-three million, one hundred twenty-three thousand, two hundred fifty-four".