2523012001451 has 2 divisors, whose sum is σ = 2523012001452. Its totient is φ = 2523012001450.

The previous prime is 2523012001421. The next prime is 2523012001459. The reversal of 2523012001451 is 1541002103252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2523012001451 is a prime.

It is a super-2 number, since 2×2523012001451² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2523012001451.

It is not a weakly prime, because it can be changed into another prime (2523012001459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261506000725 + 1261506000726.

It is an arithmetic number, because the mean of its divisors is an integer number (1261506000726).

Almost surely, 2^{2523012001451} is an apocalyptic number.

2523012001451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523012001451 is an equidigital number, since it uses as much as digits as its factorization.

2523012001451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 2523012001451 in words is "two trillion, five hundred twenty-three billion, twelve million, one thousand, four hundred fifty-one".