13067461951 has 2 divisors, whose sum is σ = 13067461952. Its totient is φ = 13067461950.

The previous prime is 13067461919. The next prime is 13067461993. The reversal of 13067461951 is 15916476031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13067461951 - 2⁵ = 13067461919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13067461898 and 13067461907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13067461151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6533730975 + 6533730976.

It is an arithmetic number, because the mean of its divisors is an integer number (6533730976).

Almost surely, 2^13067461951 is an apocalyptic number.

13067461951 is a deficient number, since it is larger than the sum of its proper divisors (1).

13067461951 is an equidigital number, since it uses as much as digits as its factorization.

13067461951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 13067461951 in words is "thirteen billion, sixty-seven million, four hundred sixty-one thousand, nine hundred fifty-one".