151294276451 has 2 divisors, whose sum is σ = 151294276452. Its totient is φ = 151294276450.

The previous prime is 151294276421. The next prime is 151294276477. The reversal of 151294276451 is 154672492151.

It is a strong prime.

It is an emirp because it is prime and its reverse (154672492151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151294276451 - 2³⁴ = 134114407267 is a prime.

It is a super-2 number, since 2×151294276451² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151294276396 and 151294276405.

It is not a weakly prime, because it can be changed into another prime (151294276411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75647138225 + 75647138226.

It is an arithmetic number, because the mean of its divisors is an integer number (75647138226).

Almost surely, 2^151294276451 is an apocalyptic number.

151294276451 is a deficient number, since it is larger than the sum of its proper divisors (1).

151294276451 is an equidigital number, since it uses as much as digits as its factorization.

151294276451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 47.

The spelling of 151294276451 in words is "one hundred fifty-one billion, two hundred ninety-four million, two hundred seventy-six thousand, four hundred fifty-one".