45262137007 has 2 divisors, whose sum is σ = 45262137008. Its totient is φ = 45262137006.

The previous prime is 45262136987. The next prime is 45262137031. The reversal of 45262137007 is 70073126254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45262137007 is a prime.

It is a super-2 number, since 2×45262137007² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45262137707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22631068503 + 22631068504.

It is an arithmetic number, because the mean of its divisors is an integer number (22631068504).

Almost surely, 2^45262137007 is an apocalyptic number.

45262137007 is a deficient number, since it is larger than the sum of its proper divisors (1).

45262137007 is an equidigital number, since it uses as much as digits as its factorization.

45262137007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 45262137007 in words is "forty-five billion, two hundred sixty-two million, one hundred thirty-seven thousand, seven".