157006708783 has 2 divisors, whose sum is σ = 157006708784. Its totient is φ = 157006708782.

The previous prime is 157006708751. The next prime is 157006708819. The reversal of 157006708783 is 387807600751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157006708783 - 2⁵ = 157006708751 is a prime.

It is a super-2 number, since 2×157006708783² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157006708783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157006700783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78503354391 + 78503354392.

It is an arithmetic number, because the mean of its divisors is an integer number (78503354392).

Almost surely, 2^157006708783 is an apocalyptic number.

157006708783 is a deficient number, since it is larger than the sum of its proper divisors (1).

157006708783 is an equidigital number, since it uses as much as digits as its factorization.

157006708783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 157006708783 in words is "one hundred fifty-seven billion, six million, seven hundred eight thousand, seven hundred eighty-three".