157401010 has 16 divisors (see below), whose sum is σ = 305116056. Its totient is φ = 58117248.

The previous prime is 157400993. The next prime is 157401047. The reversal of 157401010 is 10104751.

It can be written as a sum of positive squares in 4 ways, for example, as 128981449 + 28419561 = 11357^2 + 5331^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605259 + ... + 605518.

Almost surely, 2^157401010 is an apocalyptic number.

157401010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157401010 is a deficient number, since it is larger than the sum of its proper divisors (147715046).

157401010 is a wasteful number, since it uses less digits than its factorization.

157401010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210797.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 157401010 is about 12545.9559221289. The cubic root of 157401010 is about 539.9279853668.

Adding to 157401010 its reverse (10104751), we get a palindrome (167505761).

The spelling of 157401010 in words is "one hundred fifty-seven million, four hundred one thousand, ten".