46433437651 has 2 divisors, whose sum is σ = 46433437652. Its totient is φ = 46433437650.

The previous prime is 46433437591. The next prime is 46433437657. The reversal of 46433437651 is 15673433464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46433437651 - 2²¹ = 46431340499 is a prime.

It is not a weakly prime, because it can be changed into another prime (46433437657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23216718825 + 23216718826.

It is an arithmetic number, because the mean of its divisors is an integer number (23216718826).

Almost surely, 2^46433437651 is an apocalyptic number.

46433437651 is a deficient number, since it is larger than the sum of its proper divisors (1).

46433437651 is an equidigital number, since it uses as much as digits as its factorization.

46433437651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 46.

The spelling of 46433437651 in words is "forty-six billion, four hundred thirty-three million, four hundred thirty-seven thousand, six hundred fifty-one".