62472148547 has 2 divisors, whose sum is σ = 62472148548. Its totient is φ = 62472148546.

The previous prime is 62472148511. The next prime is 62472148549. The reversal of 62472148547 is 74584127426.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62472148547 - 2⁶ = 62472148483 is a prime.

It is a super-2 number, since 2×62472148547² (a number of 22 digits) contains 22 as substring.

Together with 62472148549, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 62472148495 and 62472148504.

It is not a weakly prime, because it can be changed into another prime (62472148549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31236074273 + 31236074274.

It is an arithmetic number, because the mean of its divisors is an integer number (31236074274).

Almost surely, 2^62472148547 is an apocalyptic number.

62472148547 is a deficient number, since it is larger than the sum of its proper divisors (1).

62472148547 is an equidigital number, since it uses as much as digits as its factorization.

62472148547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3010560, while the sum is 50.

The spelling of 62472148547 in words is "sixty-two billion, four hundred seventy-two million, one hundred forty-eight thousand, five hundred forty-seven".