4271955451 has 2 divisors, whose sum is σ = 4271955452. Its totient is φ = 4271955450.

The previous prime is 4271955437. The next prime is 4271955463. The reversal of 4271955451 is 1545591724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4271955451 - 2²³ = 4263566843 is a prime.

It is a super-2 number, since 2×4271955451² = 36499206750657226802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4271955398 and 4271955407.

It is not a weakly prime, because it can be changed into another prime (4271955431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135977725 + 2135977726.

It is an arithmetic number, because the mean of its divisors is an integer number (2135977726).

Almost surely, 2^4271955451 is an apocalyptic number.

4271955451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4271955451 is an equidigital number, since it uses as much as digits as its factorization.

4271955451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 43.

The square root of 4271955451 is about 65360.1977582688. The cubic root of 4271955451 is about 1622.5904107492.

The spelling of 4271955451 in words is "four billion, two hundred seventy-one million, nine hundred fifty-five thousand, four hundred fifty-one".