5402015250407 has 2 divisors, whose sum is σ = 5402015250408. Its totient is φ = 5402015250406.

The previous prime is 5402015250389. The next prime is 5402015250449. The reversal of 5402015250407 is 7040525102045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5402015250407 - 2¹² = 5402015246311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5402015280407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701007625203 + 2701007625204.

It is an arithmetic number, because the mean of its divisors is an integer number (2701007625204).

Almost surely, 2^{5402015250407} is an apocalyptic number.

5402015250407 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402015250407 is an equidigital number, since it uses as much as digits as its factorization.

5402015250407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 35.

The spelling of 5402015250407 in words is "five trillion, four hundred two billion, fifteen million, two hundred fifty thousand, four hundred seven".