10145550352402 has 4 divisors (see below), whose sum is σ = 15218325528606. Its totient is φ = 5072775176200.

The previous prime is 10145550352397. The next prime is 10145550352411. The reversal of 10145550352402 is 20425305554101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10127994367401 + 17555985001 = 3182451^2 + 132499^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536387588099 + ... + 2536387588102.

Almost surely, 2^{10145550352402} is an apocalyptic number.

10145550352402 is a deficient number, since it is larger than the sum of its proper divisors (5072775176204).

10145550352402 is an equidigital number, since it uses as much as digits as its factorization.

10145550352402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5072775176203.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 10145550352402 in words is "ten trillion, one hundred forty-five billion, five hundred fifty million, three hundred fifty-two thousand, four hundred two".