151795342822 has 48 divisors (see below), whose sum is σ = 246693565440. Its totient is φ = 69972210000.

The previous prime is 151795342819. The next prime is 151795342847. The reversal of 151795342822 is 228243597151.

It is a super-2 number, since 2×151795342822² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8223079 + ... + 8241517.

It is an arithmetic number, because the mean of its divisors is an integer number (5139449280).

Almost surely, 2^151795342822 is an apocalyptic number.

151795342822 is a deficient number, since it is larger than the sum of its proper divisors (94898222618).

151795342822 is a wasteful number, since it uses less digits than its factorization.

151795342822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18769 (or 18746 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The spelling of 151795342822 in words is "one hundred fifty-one billion, seven hundred ninety-five million, three hundred forty-two thousand, eight hundred twenty-two".