103025403452977 has 2 divisors, whose sum is σ = 103025403452978. Its totient is φ = 103025403452976.

The previous prime is 103025403452957. The next prime is 103025403453019. The reversal of 103025403452977 is 779254304520301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56527406177841 + 46497997275136 = 7518471^2 + 6818944^2 .

It is a cyclic number.

It is not a de Polignac number, because 103025403452977 - 2³⁵ = 102991043714609 is a prime.

It is a super-2 number, since 2×103025403452977² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103025403452957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51512701726488 + 51512701726489.

It is an arithmetic number, because the mean of its divisors is an integer number (51512701726489).

Almost surely, 2^{103025403452977} is an apocalyptic number.

It is an amenable number.

103025403452977 is a deficient number, since it is larger than the sum of its proper divisors (1).

103025403452977 is an equidigital number, since it uses as much as digits as its factorization.

103025403452977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 103025403452977 in words is "one hundred three trillion, twenty-five billion, four hundred three million, four hundred fifty-two thousand, nine hundred seventy-seven".