375350746546 has 4 divisors (see below), whose sum is σ = 563026119822. Its totient is φ = 187675373272.

The previous prime is 375350746541. The next prime is 375350746609. The reversal of 375350746546 is 645647053573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645647053573 = 239 ⋅2701452107.

It can be written as a sum of positive squares in only one way, i.e., 372235432321 + 3115314225 = 610111^2 + 55815^2 .

It is not an unprimeable number, because it can be changed into a prime (375350746541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93837686635 + ... + 93837686638.

Almost surely, 2^375350746546 is an apocalyptic number.

375350746546 is a deficient number, since it is larger than the sum of its proper divisors (187675373276).

375350746546 is a wasteful number, since it uses less digits than its factorization.

375350746546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187675373275.

The product of its (nonzero) digits is 31752000, while the sum is 55.

The spelling of 375350746546 in words is "three hundred seventy-five billion, three hundred fifty million, seven hundred forty-six thousand, five hundred forty-six".