2415955057 has 2 divisors, whose sum is σ = 2415955058. Its totient is φ = 2415955056.

The previous prime is 2415955049. The next prime is 2415955079. The reversal of 2415955057 is 7505595142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2066975296 + 348979761 = 45464^2 + 18681^2 .

It is a cyclic number.

It is not a de Polignac number, because 2415955057 - 2³ = 2415955049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2415955097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207977528 + 1207977529.

It is an arithmetic number, because the mean of its divisors is an integer number (1207977529).

Almost surely, 2^2415955057 is an apocalyptic number.

It is an amenable number.

2415955057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2415955057 is an equidigital number, since it uses as much as digits as its factorization.

2415955057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315000, while the sum is 43.

The square root of 2415955057 is about 49152.3657314681. The cubic root of 2415955057 is about 1341.8262499906.

The spelling of 2415955057 in words is "two billion, four hundred fifteen million, nine hundred fifty-five thousand, fifty-seven".