152191977053 has 2 divisors, whose sum is σ = 152191977054. Its totient is φ = 152191977052.

The previous prime is 152191977011. The next prime is 152191977107. The reversal of 152191977053 is 350779191251.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140567255929 + 11624721124 = 374923^2 + 107818^2 .

It is a cyclic number.

It is not a de Polignac number, because 152191977053 - 2¹⁰ = 152191976029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152191976992 and 152191977010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152191277053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76095988526 + 76095988527.

It is an arithmetic number, because the mean of its divisors is an integer number (76095988527).

Almost surely, 2^152191977053 is an apocalyptic number.

It is an amenable number.

152191977053 is a deficient number, since it is larger than the sum of its proper divisors (1).

152191977053 is an equidigital number, since it uses as much as digits as its factorization.

152191977053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 595350, while the sum is 50.

The spelling of 152191977053 in words is "one hundred fifty-two billion, one hundred ninety-one million, nine hundred seventy-seven thousand, fifty-three".