45262614421 has 2 divisors, whose sum is σ = 45262614422. Its totient is φ = 45262614420.

The previous prime is 45262614347. The next prime is 45262614469. The reversal of 45262614421 is 12441626254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29477456100 + 15785158321 = 171690^2 + 125639^2 .

It is a cyclic number.

It is not a de Polignac number, because 45262614421 - 2⁹ = 45262613909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45262314421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22631307210 + 22631307211.

It is an arithmetic number, because the mean of its divisors is an integer number (22631307211).

Almost surely, 2^45262614421 is an apocalyptic number.

It is an amenable number.

45262614421 is a deficient number, since it is larger than the sum of its proper divisors (1).

45262614421 is an equidigital number, since it uses as much as digits as its factorization.

45262614421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 37.

The spelling of 45262614421 in words is "forty-five billion, two hundred sixty-two million, six hundred fourteen thousand, four hundred twenty-one".