653651125151039 has 2 divisors, whose sum is σ = 653651125151040. Its totient is φ = 653651125151038.

The previous prime is 653651125150979. The next prime is 653651125151071. The reversal of 653651125151039 is 930151521156356.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-653651125151039 is a prime.

It is a super-2 number, since 2×653651125151039² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (653651125156039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326825562575519 + 326825562575520.

It is an arithmetic number, because the mean of its divisors is an integer number (326825562575520).

Almost surely, 2^{653651125151039} is an apocalyptic number.

653651125151039 is a deficient number, since it is larger than the sum of its proper divisors (1).

653651125151039 is an equidigital number, since it uses as much as digits as its factorization.

653651125151039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3645000, while the sum is 53.

The spelling of 653651125151039 in words is "six hundred fifty-three trillion, six hundred fifty-one billion, one hundred twenty-five million, one hundred fifty-one thousand, thirty-nine".