2062261451 has 4 divisors (see below), whose sum is σ = 2070890400. Its totient is φ = 2053632504.

The previous prime is 2062261403. The next prime is 2062261547. The reversal of 2062261451 is 1541622602.

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

It is a cyclic number.

It is not a de Polignac number, because 2062261451 - 2²⁶ = 1995152587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2062261051) 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, 4314116 + ... + 4314593.

It is an arithmetic number, because the mean of its divisors is an integer number (517722600).

Almost surely, 2^2062261451 is an apocalyptic number.

2062261451 is a deficient number, since it is larger than the sum of its proper divisors (8628949).

2062261451 is an equidigital number, since it uses as much as digits as its factorization.

2062261451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628948.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2062261451 is about 45412.1288974653. The cubic root of 2062261451 is about 1272.8617655153.

The spelling of 2062261451 in words is "two billion, sixty-two million, two hundred sixty-one thousand, four hundred fifty-one".