4901409551 has 2 divisors, whose sum is σ = 4901409552. Its totient is φ = 4901409550.

The previous prime is 4901409529. The next prime is 4901409571. The reversal of 4901409551 is 1559041094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4901409551 - 2²⁶ = 4834300687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4901409571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450704775 + 2450704776.

It is an arithmetic number, because the mean of its divisors is an integer number (2450704776).

Almost surely, 2^4901409551 is an apocalyptic number.

4901409551 is a deficient number, since it is larger than the sum of its proper divisors (1).

4901409551 is an equidigital number, since it uses as much as digits as its factorization.

4901409551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 4901409551 is about 70010.0674974678. The cubic root of 4901409551 is about 1698.6621020234.

The spelling of 4901409551 in words is "four billion, nine hundred one million, four hundred nine thousand, five hundred fifty-one".