151740571387 has 2 divisors, whose sum is σ = 151740571388. Its totient is φ = 151740571386.

The previous prime is 151740571373. The next prime is 151740571391. The reversal of 151740571387 is 783175047151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151740571387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151740571387.

It is not a weakly prime, because it can be changed into another prime (151740571357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75870285693 + 75870285694.

It is an arithmetic number, because the mean of its divisors is an integer number (75870285694).

Almost surely, 2^151740571387 is an apocalyptic number.

151740571387 is a deficient number, since it is larger than the sum of its proper divisors (1).

151740571387 is an equidigital number, since it uses as much as digits as its factorization.

151740571387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 151740571387 in words is "one hundred fifty-one billion, seven hundred forty million, five hundred seventy-one thousand, three hundred eighty-seven".